97516072698 has 32 divisors (see below), whose sum is σ = 212850934272. Its totient is φ = 29538020400.

The previous prime is 97516072613. The next prime is 97516072711. The reversal of 97516072698 is 89627061579.

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, 147286 + ... + 465537.

It is an arithmetic number, because the mean of its divisors is an integer number (6651591696).

Almost surely, 2^97516072698 is an apocalyptic number.

97516072698 is an abundant number, since it is smaller than the sum of its proper divisors (115334861574).

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

97516072698 is a wasteful number, since it uses less digits than its factorization.

97516072698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615250.

The product of its (nonzero) digits is 11430720, while the sum is 60.

The spelling of 97516072698 in words is "ninety-seven billion, five hundred sixteen million, seventy-two thousand, six hundred ninety-eight".