99015173416 has 16 divisors (see below), whose sum is σ = 190671111540. Its totient is φ = 48169543680.

The previous prime is 99015173401. The next prime is 99015173419. The reversal of 99015173416 is 61437151099.

It can be written as a sum of positive squares in 2 ways, for example, as 72331950916 + 26683222500 = 268946^2 + 163350^2 .

It is not an unprimeable number, because it can be changed into a prime (99015173419) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 167255065 + ... + 167255656.

Almost surely, 2^99015173416 is an apocalyptic number.

It is an amenable number.

99015173416 is a deficient number, since it is larger than the sum of its proper divisors (91655938124).

99015173416 is a wasteful number, since it uses less digits than its factorization.

99015173416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334510764 (or 334510760 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 46.

The spelling of 99015173416 in words is "ninety-nine billion, fifteen million, one hundred seventy-three thousand, four hundred sixteen".