56701110205560 has 64 divisors (see below), whose sum is σ = 170585209867680. Its totient is φ = 15077462343680.

The previous prime is 56701110205543. The next prime is 56701110205601. The reversal of 56701110205560 is 6550201110765.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 669234201 + ... + 669318920.

Almost surely, 2^{56701110205560} is an apocalyptic number.

It is an amenable number.

56701110205560 is an abundant number, since it is smaller than the sum of its proper divisors (113884099662120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56701110205560 is a wasteful number, since it uses less digits than its factorization.

56701110205560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338553488 (or 1338553484 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 39.

It can be divided in two parts, 56701110205 and 560, that added together give a palindrome (56701110765).

The spelling of 56701110205560 in words is "fifty-six trillion, seven hundred one billion, one hundred ten million, two hundred five thousand, five hundred sixty".