99516108910 has 32 divisors (see below), whose sum is σ = 179390826720. Its totient is φ = 39748313088.

The previous prime is 99516108871. The next prime is 99516108947. The reversal of 99516108910 is 1980161599.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31460989 + ... + 31464151.

It is an arithmetic number, because the mean of its divisors is an integer number (5605963335).

Almost surely, 2^99516108910 is an apocalyptic number.

99516108910 is a deficient number, since it is larger than the sum of its proper divisors (79874717810).

99516108910 is a wasteful number, since it uses less digits than its factorization.

99516108910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6772.

The product of its (nonzero) digits is 174960, while the sum is 49.

The spelling of 99516108910 in words is "ninety-nine billion, five hundred sixteen million, one hundred eight thousand, nine hundred ten".