86237252475 has 24 divisors (see below), whose sum is σ = 155540645952. Its totient is φ = 41812000800.

The previous prime is 86237252467. The next prime is 86237252501. The reversal of 86237252475 is 57425273268.

It is not a de Polignac number, because 86237252475 - 2³ = 86237252467 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52264177 + ... + 52265826.

It is an arithmetic number, because the mean of its divisors is an integer number (6480860248).

Almost surely, 2^86237252475 is an apocalyptic number.

86237252475 is a deficient number, since it is larger than the sum of its proper divisors (69303393477).

86237252475 is a wasteful number, since it uses less digits than its factorization.

86237252475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104530027 (or 104530022 counting only the distinct ones).

The product of its digits is 5644800, while the sum is 51.

The spelling of 86237252475 in words is "eighty-six billion, two hundred thirty-seven million, two hundred fifty-two thousand, four hundred seventy-five".