79717122325 has 12 divisors (see below), whose sum is σ = 102037917568. Its totient is φ = 61716481200.

The previous prime is 79717122283. The next prime is 79717122367. The reversal of 79717122325 is 52322171797.

It is an interprime number because it is at equal distance from previous prime (79717122283) and next prime (79717122367).

It is not a de Polignac number, because 79717122325 - 2¹³ = 79717114133 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51429627 + ... + 51431176.

Almost surely, 2^79717122325 is an apocalyptic number.

It is an amenable number.

79717122325 is a deficient number, since it is larger than the sum of its proper divisors (22320795243).

79717122325 is a wasteful number, since it uses less digits than its factorization.

79717122325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102860844 (or 102860839 counting only the distinct ones).

The product of its digits is 370440, while the sum is 46.

The spelling of 79717122325 in words is "seventy-nine billion, seven hundred seventeen million, one hundred twenty-two thousand, three hundred twenty-five".