97500975135 has 16 divisors (see below), whose sum is σ = 156342931296. Its totient is φ = 51886729728.

The previous prime is 97500975119. The next prime is 97500975163. The reversal of 97500975135 is 53157900579.

It is not a de Polignac number, because 97500975135 - 2⁴ = 97500975119 is a prime.

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, 7104814 + ... + 7118523.

It is an arithmetic number, because the mean of its divisors is an integer number (9771433206).

Almost surely, 2^97500975135 is an apocalyptic number.

97500975135 is a deficient number, since it is larger than the sum of its proper divisors (58841956161).

97500975135 is a wasteful number, since it uses less digits than its factorization.

97500975135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14223802.

The product of its (nonzero) digits is 1488375, while the sum is 51.

The spelling of 97500975135 in words is "ninety-seven billion, five hundred million, nine hundred seventy-five thousand, one hundred thirty-five".