using System;
using System.Collections;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.Text;
using System.Text.RegularExpressions;
using System.Linq;
using System.IO;

class Program
{
    static void Main(string[] args)
    {
        Magatro alice = new Magatro();
        alice.Scan();
        alice.Solve();
    }
}

public class Scanner
{
    private StreamReader Sr;
    private string[] S;
    private int Index;
    private const char Separator = ' ';
    public Scanner()
    {
        Index = 0;
        S = new string[0];
        Sr = new StreamReader(Console.OpenStandardInput());
    }
    private string[] Line()
    {
        return Sr.ReadLine().Split(Separator);
    }
    public string Next()
    {
        string result;
        if (Index >= S.Length)
        {
            S = Line();
            Index = 0;
        }
        result = S[Index];
        Index++;
        return result;
    }
    public int NextInt()
    {
        return int.Parse(Next());
    }
    public double NextDouble()
    {
        return double.Parse(Next());
    }
    public long NextLong()
    {
        return long.Parse(Next());
    }
    public decimal NextDecimal()
    {
        return decimal.Parse(Next());
    }
    public string[] StringArray(int index = 0)
    {
        Next();
        Index = S.Length;
        return S.Skip(index).ToArray();
    }
    public int[] IntArray(int index = 0)
    {
        return StringArray(index).Select(int.Parse).ToArray();
    }
    public long[] LongArray(int index = 0)
    {
        return StringArray(index).Select(long.Parse).ToArray();
    }
    public bool EndOfStream
    {
        get { return Sr.EndOfStream; }
    }
}

public class Magatro
{
    private string S;

    int Mod = 573;

    List<int>[] TryAngle;
    string abc = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
    public void Scan()
    {
        Scanner sc = new Scanner();
        S = sc.Next();
    }

    public void Solve()
    {
        Calc();
        var D = new Dictionary<char, int>();
        for(int i = 0; i < 26; i++)
        {
            D.Add(abc[i], 0);
        }
        foreach (char c in S)
        {
            D[c]++;
        }

        int[] array = D.Select(v => v.Value).Where(i => i > 0).ToArray();
        int ans = 1;
        int n = S.Length;
        foreach (int i in array)
        {
            ans = (ans * TryAngle[n][i]) % Mod;
            n -= i;
        }
        Console.WriteLine((ans + Mod - 1) % Mod);
    }

    private void Calc()
    {
        TryAngle = new List<int>[1001];
        TryAngle[0] = new List<int>();
        TryAngle[0].Add(1);
        for(int i = 1; i <= 1000; i++)
        {
            TryAngle[i] = new List<int>();
            for(int j = 0; j <= i; j++)
            {
                if (j == 0 || j == i)
                {
                    TryAngle[i].Add(1);
                }
                else
                {
                    TryAngle[i].Add((TryAngle[i - 1][j] + TryAngle[i - 1][j - 1]) % Mod);
                }
            }
        }
    }
}