56141218692 has 48 divisors (see below), whose sum is σ = 156747566080. Its totient is φ = 17274220704.

The previous prime is 56141218613. The next prime is 56141218703. The reversal of 56141218692 is 29681214165.

56141218692 is a `hidden beast` number, since 5 + 614 + 1 + 21 + 8 + 6 + 9 + 2 = 666.

It is an unprimeable number.

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, 19991908 + ... + 19994715.

Almost surely, 2^56141218692 is an apocalyptic number.

56141218692 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

56141218692 is an abundant number, since it is smaller than the sum of its proper divisors (100606347388).

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

56141218692 is a wasteful number, since it uses less digits than its factorization.

56141218692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39986649 (or 39986641 counting only the distinct ones).

The product of its digits is 207360, while the sum is 45.

The spelling of 56141218692 in words is "fifty-six billion, one hundred forty-one million, two hundred eighteen thousand, six hundred ninety-two".