99594702157 has 8 divisors (see below), whose sum is σ = 102028671360. Its totient is φ = 97160963040.

The previous prime is 99594702149. The next prime is 99594702161. The reversal of 99594702157 is 75120749599.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 99594702157 - 2³ = 99594702149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99594702167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1099644 + ... + 1186762.

It is an arithmetic number, because the mean of its divisors is an integer number (12753583920).

Almost surely, 2^99594702157 is an apocalyptic number.

It is an amenable number.

99594702157 is a deficient number, since it is larger than the sum of its proper divisors (2433969203).

99594702157 is a wasteful number, since it uses less digits than its factorization.

99594702157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115043.

The product of its (nonzero) digits is 7144200, while the sum is 58.

The spelling of 99594702157 in words is "ninety-nine billion, five hundred ninety-four million, seven hundred two thousand, one hundred fifty-seven".