5056111166 has 16 divisors (see below), whose sum is σ = 8079523200. Its totient is φ = 2366143128.

The previous prime is 5056111157. The next prime is 5056111187. The reversal of 5056111166 is 6611116505.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 798386 + ... + 804693.

It is an arithmetic number, because the mean of its divisors is an integer number (504970200).

Almost surely, 2^5056111166 is an apocalyptic number.

5056111166 is a deficient number, since it is larger than the sum of its proper divisors (3023412034).

5056111166 is a wasteful number, since it uses less digits than its factorization.

5056111166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603183.

The product of its (nonzero) digits is 5400, while the sum is 32.

The square root of 5056111166 is about 71106.3370312379. The cubic root of 5056111166 is about 1716.3487497153.

The spelling of 5056111166 in words is "five billion, fifty-six million, one hundred eleven thousand, one hundred sixty-six".