86258313725 has 12 divisors (see below), whose sum is σ = 107107457184. Its totient is φ = 68911716720.

The previous prime is 86258313721. The next prime is 86258313733. The reversal of 86258313725 is 52731385268.

It is not a de Polignac number, because 86258313725 - 2² = 86258313721 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86258313721) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2354819 + ... + 2391168.

It is an arithmetic number, because the mean of its divisors is an integer number (8925621432).

Almost surely, 2^86258313725 is an apocalyptic number.

It is an amenable number.

86258313725 is a deficient number, since it is larger than the sum of its proper divisors (20849143459).

86258313725 is a wasteful number, since it uses less digits than its factorization.

86258313725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4746724 (or 4746719 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 50.

The spelling of 86258313725 in words is "eighty-six billion, two hundred fifty-eight million, three hundred thirteen thousand, seven hundred twenty-five".