56372652140 has 48 divisors (see below), whose sum is σ = 136924445952. Its totient is φ = 19094897856.

The previous prime is 56372652131. The next prime is 56372652143. The reversal of 56372652140 is 4125627365.

It is not an unprimeable number, because it can be changed into a prime (56372652143) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2414054 + ... + 2437293.

It is an arithmetic number, because the mean of its divisors is an integer number (2852592624).

Almost surely, 2^56372652140 is an apocalyptic number.

It is an amenable number.

56372652140 is an abundant number, since it is smaller than the sum of its proper divisors (80551793812).

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

56372652140 is a wasteful number, since it uses less digits than its factorization.

56372652140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4851446 (or 4851444 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 56372652140 in words is "fifty-six billion, three hundred seventy-two million, six hundred fifty-two thousand, one hundred forty".