#include"bits/stdc++.h"
#include<fstream>
#include<random>

//#include<bits/stdc++.h>
using namespace std;
#define print(x) cout<<x<<endl;
#define rep(i,a,b) for(int i=a;i<b;i++)
typedef long long ll;
const ll mod = 573;

#define pi 3.141592
string s;

ll ex(int n) {
	if (n == 1)return 1;
	return n*ex(n - 1)%mod;
}

int main() {
	cin >> s;
	ll count[26] = {};
	int n = s.size();
	rep(i, 0, n) {
		rep(j, 0, 26) {
			if (j == s[i] - 'A') {
				count[j]++;
			}
		}
	}
	ll ch = ex(n)%mod;
	rep(i, 0, 26) {
		if(count[i]>1)ch /= ex(count[i])%mod;
	}
	print(ch%mod-1);

	//rep(i, 0, 26)print(count[i]);
	return 0;
}