99525160391516 has 24 divisors (see below), whose sum is σ = 174552534977856. Its totient is φ = 49653088266240.

The previous prime is 99525160391477. The next prime is 99525160391521. The reversal of 99525160391516 is 61519306152599.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5157140 + ... + 15021531.

It is an arithmetic number, because the mean of its divisors is an integer number (7273022290744).

Almost surely, 2^{99525160391516} is an apocalyptic number.

It is an amenable number.

99525160391516 is a deficient number, since it is larger than the sum of its proper divisors (75027374586340).

99525160391516 is a wasteful number, since it uses less digits than its factorization.

99525160391516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20181389 (or 20181387 counting only the distinct ones).

The product of its (nonzero) digits is 19683000, while the sum is 62.

The spelling of 99525160391516 in words is "ninety-nine trillion, five hundred twenty-five billion, one hundred sixty million, three hundred ninety-one thousand, five hundred sixteen".