86932375893 has 96 divisors (see below), whose sum is σ = 142621420032. Its totient is φ = 50572032000.

The previous prime is 86932375889. The next prime is 86932375903. The reversal of 86932375893 is 39857323968.

It is not a de Polignac number, because 86932375893 - 2² = 86932375889 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 86932375893.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86932375813) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 53103871 + ... + 53105507.

It is an arithmetic number, because the mean of its divisors is an integer number (1485639792).

Almost surely, 2^86932375893 is an apocalyptic number.

It is an amenable number.

86932375893 is a deficient number, since it is larger than the sum of its proper divisors (55689044139).

86932375893 is a wasteful number, since it uses less digits than its factorization.

86932375893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1915 (or 1912 counting only the distinct ones).

The product of its digits is 58786560, while the sum is 63.

The spelling of 86932375893 in words is "eighty-six billion, nine hundred thirty-two million, three hundred seventy-five thousand, eight hundred ninety-three".