long n,i,h,c;
s[200000033];
f(long j){
	for(;j;j/=10){
		h=h*10007+j%10;
		h%=200000033;
	}
}
main(){
	scanf("%ld",&n);
	for(i=1;i*i<=n;++i){
		if(n%i<1){
			h=0;f(i);f(n/i);c+=!s[h]++;
			h=0;f(n/i);f(i);c+=!s[h]++;
		}
	}
	printf("%d",c);
}