56118116 has 12 divisors (see below), whose sum is σ = 99590400. Its totient is φ = 27663720.

The previous prime is 56118107. The next prime is 56118119. The reversal of 56118116 is 61181165.

It is not an unprimeable number, because it can be changed into a prime (56118119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98516 + ... + 99083.

It is an arithmetic number, because the mean of its divisors is an integer number (8299200).

Almost surely, 2^56118116 is an apocalyptic number.

It is an amenable number.

56118116 is a deficient number, since it is larger than the sum of its proper divisors (43472284).

56118116 is a wasteful number, since it uses less digits than its factorization.

56118116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197674 (or 197672 counting only the distinct ones).

The product of its digits is 1440, while the sum is 29.

The square root of 56118116 is about 7491.2025736860. The cubic root of 56118116 is about 382.8550331117.

The spelling of 56118116 in words is "fifty-six million, one hundred eighteen thousand, one hundred sixteen".