56615088411 has 24 divisors (see below), whose sum is σ = 93944096480. Its totient is φ = 32183847936.

The previous prime is 56615088401. The next prime is 56615088419. The reversal of 56615088411 is 11488051665.

56615088411 is a `hidden beast` number, since 5 + 6 + 6 + 150 + 88 + 411 = 666.

56615088411 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 56615088411 - 2⁵ = 56615088379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56615088419) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2315956 + ... + 2340273.

Almost surely, 2^56615088411 is an apocalyptic number.

56615088411 is a deficient number, since it is larger than the sum of its proper divisors (37329008069).

56615088411 is a wasteful number, since it uses less digits than its factorization.

56615088411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4656435 (or 4656432 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 45.

The spelling of 56615088411 in words is "fifty-six billion, six hundred fifteen million, eighty-eight thousand, four hundred eleven".