97329136915 has 32 divisors (see below), whose sum is σ = 126567204480. Its totient is φ = 71629307904.

The previous prime is 97329136897. The next prime is 97329136979. The reversal of 97329136915 is 51963192379.

It is a cyclic number.

It is not a de Polignac number, because 97329136915 - 2⁷ = 97329136787 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 800317 + ... + 913873.

It is an arithmetic number, because the mean of its divisors is an integer number (3955225140).

Almost surely, 2^97329136915 is an apocalyptic number.

97329136915 is a deficient number, since it is larger than the sum of its proper divisors (29238067565).

97329136915 is a wasteful number, since it uses less digits than its factorization.

97329136915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113871.

The product of its digits is 2755620, while the sum is 55.

The spelling of 97329136915 in words is "ninety-seven billion, three hundred twenty-nine million, one hundred thirty-six thousand, nine hundred fifteen".