86253317364325 has 12 divisors (see below), whose sum is σ = 106954330176100. Its totient is φ = 69002514120960.

The previous prime is 86253317364293. The next prime is 86253317364329. The reversal of 86253317364325 is 52346371335268.

It can be written as a sum of positive squares in 6 ways, for example, as 417873037761 + 85835444326564 = 646431^2 + 9264742^2 .

It is not a de Polignac number, because 86253317364325 - 2⁵ = 86253317364293 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 86253317364325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86253317364329) 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, 10137451 + ... + 16591399.

Almost surely, 2^{86253317364325} is an apocalyptic number.

It is an amenable number.

86253317364325 is a deficient number, since it is larger than the sum of its proper divisors (20701012811775).

86253317364325 is a wasteful number, since it uses less digits than its factorization.

86253317364325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6988536 (or 6988531 counting only the distinct ones).

The product of its digits is 65318400, while the sum is 58.

The spelling of 86253317364325 in words is "eighty-six trillion, two hundred fifty-three billion, three hundred seventeen million, three hundred sixty-four thousand, three hundred twenty-five".