56110038215 has 16 divisors (see below), whose sum is σ = 83946447360. Its totient is φ = 34977685920.

The previous prime is 56110038181. The next prime is 56110038221. The reversal of 56110038215 is 51283001165.

56110038215 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56110038215 - 2¹² = 56110034119 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72869795 + ... + 72870564.

It is an arithmetic number, because the mean of its divisors is an integer number (5246652960).

Almost surely, 2^56110038215 is an apocalyptic number.

56110038215 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

56110038215 is a deficient number, since it is larger than the sum of its proper divisors (27836409145).

56110038215 is a wasteful number, since it uses less digits than its factorization.

56110038215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145740382.

The product of its (nonzero) digits is 7200, while the sum is 32.

The spelling of 56110038215 in words is "fifty-six billion, one hundred ten million, thirty-eight thousand, two hundred fifteen".