5056115566 has 16 divisors (see below), whose sum is σ = 7715191680. Its totient is φ = 2484412600.

The previous prime is 5056115557. The next prime is 5056115587. The reversal of 5056115566 is 6655116505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560391 + ... + 569341.

It is an arithmetic number, because the mean of its divisors is an integer number (482199480).

Almost surely, 2^5056115566 is an apocalyptic number.

5056115566 is a deficient number, since it is larger than the sum of its proper divisors (2659076114).

5056115566 is a wasteful number, since it uses less digits than its factorization.

5056115566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13799.

The product of its (nonzero) digits is 135000, while the sum is 40.

The square root of 5056115566 is about 71106.3679708084. The cubic root of 5056115566 is about 1716.3492475902.

The spelling of 5056115566 in words is "five billion, fifty-six million, one hundred fifteen thousand, five hundred sixty-six".