56577410056 has 32 divisors (see below), whose sum is σ = 112282934400. Its totient is φ = 26651747520.

The previous prime is 56577410051. The next prime is 56577410107. The reversal of 56577410056 is 65001477565.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 56577409988 and 56577410015.

It is not an unprimeable number, because it can be changed into a prime (56577410051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1000720 + ... + 1055743.

It is an arithmetic number, because the mean of its divisors is an integer number (3508841700).

Almost surely, 2^56577410056 is an apocalyptic number.

It is an amenable number.

56577410056 is a deficient number, since it is larger than the sum of its proper divisors (55705524344).

56577410056 is a wasteful number, since it uses less digits than its factorization.

56577410056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2056669 (or 2056665 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 46.

The spelling of 56577410056 in words is "fifty-six billion, five hundred seventy-seven million, four hundred ten thousand, fifty-six".