56288132694 has 24 divisors (see below), whose sum is σ = 121962138480. Its totient is φ = 18762015888.

The previous prime is 56288132687. The next prime is 56288132707. The reversal of 56288132694 is 49623188265.

56288132694 is a `hidden beast` number, since 5 + 628 + 8 + 1 + 3 + 2 + 6 + 9 + 4 = 666.

56288132694 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 56288132694.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 734604 + ... + 807600.

It is an arithmetic number, because the mean of its divisors is an integer number (5081755770).

Almost surely, 2^56288132694 is an apocalyptic number.

56288132694 is an abundant number, since it is smaller than the sum of its proper divisors (65674005786).

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

56288132694 is a wasteful number, since it uses less digits than its factorization.

56288132694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115844 (or 115841 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 54.

The spelling of 56288132694 in words is "fifty-six billion, two hundred eighty-eight million, one hundred thirty-two thousand, six hundred ninety-four".