5516110161 has 12 divisors (see below), whose sum is σ = 7971106000. Its totient is φ = 3675841560.

The previous prime is 5516110157. The next prime is 5516110177. The reversal of 5516110161 is 1610116155.

5516110161 is a `hidden beast` number, since 551 + 6 + 1 + 101 + 6 + 1 = 666.

It is not a de Polignac number, because 5516110161 - 2² = 5516110157 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5516110151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 107911 + ... + 150588.

Almost surely, 2^5516110161 is an apocalyptic number.

It is an amenable number.

5516110161 is a deficient number, since it is larger than the sum of its proper divisors (2454995839).

5516110161 is a wasteful number, since it uses less digits than its factorization.

5516110161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260876 (or 260873 counting only the distinct ones).

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

The square root of 5516110161 is about 74270.5201341690. The cubic root of 5516110161 is about 1766.8959567396.

The spelling of 5516110161 in words is "five billion, five hundred sixteen million, one hundred ten thousand, one hundred sixty-one".