98117599625 has 16 divisors (see below), whose sum is σ = 122473952640. Its totient is φ = 78479215600.

The previous prime is 98117599609. The next prime is 98117599637. The reversal of 98117599625 is 52699571189.

It is not a de Polignac number, because 98117599625 - 2⁴ = 98117599609 is a prime.

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, 613796 + ... + 756954.

It is an arithmetic number, because the mean of its divisors is an integer number (7654622040).

Almost surely, 2^98117599625 is an apocalyptic number.

It is an amenable number.

98117599625 is a deficient number, since it is larger than the sum of its proper divisors (24356353015).

98117599625 is a wasteful number, since it uses less digits than its factorization.

98117599625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148657 (or 148647 counting only the distinct ones).

The product of its digits is 12247200, while the sum is 62.

The spelling of 98117599625 in words is "ninety-eight billion, one hundred seventeen million, five hundred ninety-nine thousand, six hundred twenty-five".