56554860112 has 80 divisors (see below), whose sum is σ = 114997139712. Its totient is φ = 26915696640.

The previous prime is 56554860079. The next prime is 56554860161. The reversal of 56554860112 is 21106845565.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10387663 + ... + 10393105.

Almost surely, 2^56554860112 is an apocalyptic number.

It is an amenable number.

56554860112 is an abundant number, since it is smaller than the sum of its proper divisors (58442279600).

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

56554860112 is a wasteful number, since it uses less digits than its factorization.

56554860112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5876 (or 5870 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 43.

The spelling of 56554860112 in words is "fifty-six billion, five hundred fifty-four million, eight hundred sixty thousand, one hundred twelve".