56492913120 has 96 divisors (see below), whose sum is σ = 203374499328. Its totient is φ = 12912665088.

The previous prime is 56492913119. The next prime is 56492913131. The reversal of 56492913120 is 2131929465.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 8403324 + ... + 8410043.

It is an arithmetic number, because the mean of its divisors is an integer number (2118484368).

Almost surely, 2^56492913120 is an apocalyptic number.

It is an amenable number.

56492913120 is an abundant number, since it is smaller than the sum of its proper divisors (146881586208).

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

56492913120 is a wasteful number, since it uses less digits than its factorization.

56492913120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16813392 (or 16813384 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 42.

The spelling of 56492913120 in words is "fifty-six billion, four hundred ninety-two million, nine hundred thirteen thousand, one hundred twenty".