56115251122 has 16 divisors (see below), whose sum is σ = 96201064512. Its totient is φ = 24048520560.

The previous prime is 56115251113. The next prime is 56115251161. The reversal of 56115251122 is 22115251165.

56115251122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 462768 + ... + 571300.

It is an arithmetic number, because the mean of its divisors is an integer number (6012566532).

Almost surely, 2^56115251122 is an apocalyptic number.

56115251122 is a deficient number, since it is larger than the sum of its proper divisors (40085813390).

56115251122 is a wasteful number, since it uses less digits than its factorization.

56115251122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145473.

The product of its digits is 6000, while the sum is 31.

The spelling of 56115251122 in words is "fifty-six billion, one hundred fifteen million, two hundred fifty-one thousand, one hundred twenty-two".