56841117612 has 24 divisors (see below), whose sum is σ = 132671884800. Its totient is φ = 18940952016.

The previous prime is 56841117589. The next prime is 56841117647. The reversal of 56841117612 is 21671114865.

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, 721912 + ... + 796767.

It is an arithmetic number, because the mean of its divisors is an integer number (5527995200).

Almost surely, 2^56841117612 is an apocalyptic number.

It is an amenable number.

56841117612 is an abundant number, since it is smaller than the sum of its proper divisors (75830767188).

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

56841117612 is a wasteful number, since it uses less digits than its factorization.

56841117612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1521805 (or 1521803 counting only the distinct ones).

The product of its digits is 80640, while the sum is 42.

The spelling of 56841117612 in words is "fifty-six billion, eight hundred forty-one million, one hundred seventeen thousand, six hundred twelve".