56110949912 has 16 divisors (see below), whose sum is σ = 106229469840. Its totient is φ = 27783091296.

The previous prime is 56110949893. The next prime is 56110949963. The reversal of 56110949912 is 21994901165.

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, 34047083 + ... + 34048730.

It is an arithmetic number, because the mean of its divisors is an integer number (6639341865).

Almost surely, 2^56110949912 is an apocalyptic number.

It is an amenable number.

56110949912 is a deficient number, since it is larger than the sum of its proper divisors (50118519928).

56110949912 is a wasteful number, since it uses less digits than its factorization.

56110949912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68095922 (or 68095918 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 47.

The spelling of 56110949912 in words is "fifty-six billion, one hundred ten million, nine hundred forty-nine thousand, nine hundred twelve".