86175817338 has 32 divisors (see below), whose sum is σ = 185621184000. Its totient is φ = 26513960256.

The previous prime is 86175817333. The next prime is 86175817367. The reversal of 86175817338 is 83371857168.

It is not an unprimeable number, because it can be changed into a prime (86175817333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1867063 + ... + 1912661.

It is an arithmetic number, because the mean of its divisors is an integer number (5800662000).

Almost surely, 2^86175817338 is an apocalyptic number.

86175817338 is an abundant number, since it is smaller than the sum of its proper divisors (99445366662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86175817338 is a wasteful number, since it uses less digits than its factorization.

86175817338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69846.

The product of its digits is 6773760, while the sum is 57.

The spelling of 86175817338 in words is "eighty-six billion, one hundred seventy-five million, eight hundred seventeen thousand, three hundred thirty-eight".