56772204364 has 18 divisors (see below), whose sum is σ = 104855590644. Its totient is φ = 26892096120.

The previous prime is 56772204347. The next prime is 56772204373. The reversal of 56772204364 is 46340227765.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19656522 + ... + 19659409.

Almost surely, 2^56772204364 is an apocalyptic number.

It is an amenable number.

56772204364 is a deficient number, since it is larger than the sum of its proper divisors (48083386280).

56772204364 is a wasteful number, since it uses less digits than its factorization.

56772204364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39315973 (or 39315952 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 46.

The spelling of 56772204364 in words is "fifty-six billion, seven hundred seventy-two million, two hundred four thousand, three hundred sixty-four".