56616044263160 has 32 divisors (see below), whose sum is σ = 127399556248560. Its totient is φ = 22644025410816.

The previous prime is 56616044263081. The next prime is 56616044263193. The reversal of 56616044263160 is 6136244061665.

It is a junction number, because it is equal to n+sod(n) for n = 56616044263099 and 56616044263108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74375789 + ... + 75133148.

Almost surely, 2^{56616044263160} is an apocalyptic number.

It is an amenable number.

56616044263160 is an abundant number, since it is smaller than the sum of its proper divisors (70783511985400).

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

56616044263160 is a wasteful number, since it uses less digits than its factorization.

56616044263160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149518415 (or 149518411 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 50.

The spelling of 56616044263160 in words is "fifty-six trillion, six hundred sixteen billion, forty-four million, two hundred sixty-three thousand, one hundred sixty".