99932691668160 has 112 divisors (see below), whose sum is σ = 341692934246496. Its totient is φ = 24598816407552.

The previous prime is 99932691668113. The next prime is 99932691668291. The reversal of 99932691668160 is 6186619623999.

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, 4003701129 + ... + 4003726088.

It is an arithmetic number, because the mean of its divisors is an integer number (3050829770058).

Almost surely, 2^{99932691668160} is an apocalyptic number.

It is an amenable number.

99932691668160 is an abundant number, since it is smaller than the sum of its proper divisors (241760242578336).

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

99932691668160 is a wasteful number, since it uses less digits than its factorization.

99932691668160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8007427250 (or 8007427240 counting only the distinct ones).

The product of its (nonzero) digits is 408146688, while the sum is 75.

The spelling of 99932691668160 in words is "ninety-nine trillion, nine hundred thirty-two billion, six hundred ninety-one million, six hundred sixty-eight thousand, one hundred sixty".