16160111055 has 96 divisors (see below), whose sum is σ = 31777394688. Its totient is φ = 7526131200.

The previous prime is 16160110979. The next prime is 16160111069. The reversal of 16160111055 is 55011106161.

16160111055 is a `hidden beast` number, since 1 + 6 + 1 + 601 + 1 + 1 + 0 + 55 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-16160111055 is a prime.

It is a super-2 number, since 2×16160111055² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2098422 + ... + 2106108.

It is an arithmetic number, because the mean of its divisors is an integer number (331014528).

Almost surely, 2^16160111055 is an apocalyptic number.

16160111055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16160111055 is a deficient number, since it is larger than the sum of its proper divisors (15617283633).

16160111055 is a wasteful number, since it uses less digits than its factorization.

16160111055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7877 (or 7874 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 27.

The spelling of 16160111055 in words is "sixteen billion, one hundred sixty million, one hundred eleven thousand, fifty-five".