5115116610 has 24 divisors (see below), whose sum is σ = 13299303420. Its totient is φ = 1364031072.

The previous prime is 5115116609. The next prime is 5115116627. The reversal of 5115116610 is 166115115.

It can be written as a sum of positive squares in 2 ways, for example, as 5092392321 + 22724289 = 71361^2 + 4767^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28417225 + ... + 28417404.

Almost surely, 2^5115116610 is an apocalyptic number.

5115116610 is an abundant number, since it is smaller than the sum of its proper divisors (8184186810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5115116610 is a wasteful number, since it uses less digits than its factorization.

5115116610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56834642 (or 56834639 counting only the distinct ones).

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

The square root of 5115116610 is about 71520.0434144164. The cubic root of 5115116610 is about 1722.9996118428. Note that the first 3 decimals are identical.

The spelling of 5115116610 in words is "five billion, one hundred fifteen million, one hundred sixteen thousand, six hundred ten".