56132276672 has 28 divisors (see below), whose sum is σ = 111407630880. Its totient is φ = 28061062656.

The previous prime is 56132276567. The next prime is 56132276689. The reversal of 56132276672 is 27667223165.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290729 + ... + 443607.

It is an arithmetic number, because the mean of its divisors is an integer number (3978843960).

Almost surely, 2^56132276672 is an apocalyptic number.

It is an amenable number.

56132276672 is a deficient number, since it is larger than the sum of its proper divisors (55275354208).

56132276672 is a wasteful number, since it uses less digits than its factorization.

56132276672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158628 (or 158618 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 47.

The spelling of 56132276672 in words is "fifty-six billion, one hundred thirty-two million, two hundred seventy-six thousand, six hundred seventy-two".