56372302278 has 24 divisors (see below), whose sum is σ = 122594050800. Its totient is φ = 18720911664.

The previous prime is 56372302267. The next prime is 56372302303. The reversal of 56372302278 is 87220327365.

56372302278 is a `hidden beast` number, since 5 + 6 + 3 + 72 + 302 + 278 = 666.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 5816338 + ... + 5826021.

It is an arithmetic number, because the mean of its divisors is an integer number (5108085450).

Almost surely, 2^56372302278 is an apocalyptic number.

56372302278 is an abundant number, since it is smaller than the sum of its proper divisors (66221748522).

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

56372302278 is a wasteful number, since it uses less digits than its factorization.

56372302278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11642636 (or 11642633 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The spelling of 56372302278 in words is "fifty-six billion, three hundred seventy-two million, three hundred two thousand, two hundred seventy-eight".