56655100536 has 16 divisors (see below), whose sum is σ = 141637751400. Its totient is φ = 18885033504.

The previous prime is 56655100531. The next prime is 56655100577. The reversal of 56655100536 is 63500155665.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56655100531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1180314571 + ... + 1180314618.

Almost surely, 2^56655100536 is an apocalyptic number.

It is an amenable number.

56655100536 is an abundant number, since it is smaller than the sum of its proper divisors (84982650864).

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

56655100536 is a wasteful number, since it uses less digits than its factorization.

56655100536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2360629198 (or 2360629194 counting only the distinct ones).

The product of its (nonzero) digits is 405000, while the sum is 42.

The spelling of 56655100536 in words is "fifty-six billion, six hundred fifty-five million, one hundred thousand, five hundred thirty-six".