86115335312 has 40 divisors (see below), whose sum is σ = 171025616160. Its totient is φ = 41981016320.

The previous prime is 86115335297. The next prime is 86115335321. The reversal of 86115335312 is 21353351168.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1021523 + ... + 1102605.

It is an arithmetic number, because the mean of its divisors is an integer number (4275640404).

Almost surely, 2^86115335312 is an apocalyptic number.

86115335312 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is an amenable number.

86115335312 is a deficient number, since it is larger than the sum of its proper divisors (84910280848).

86115335312 is a wasteful number, since it uses less digits than its factorization.

86115335312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82751 (or 82745 counting only the distinct ones).

The product of its digits is 64800, while the sum is 38.

The spelling of 86115335312 in words is "eighty-six billion, one hundred fifteen million, three hundred thirty-five thousand, three hundred twelve".