86023156516 has 24 divisors (see below), whose sum is σ = 164253852000. Its totient is φ = 39094809600.

The previous prime is 86023156511. The next prime is 86023156519. The reversal of 86023156516 is 61565132068.

It is not an unprimeable number, because it can be changed into a prime (86023156511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101860 + ... + 427108.

It is an arithmetic number, because the mean of its divisors is an integer number (6843910500).

Almost surely, 2^86023156516 is an apocalyptic number.

It is an amenable number.

86023156516 is a deficient number, since it is larger than the sum of its proper divisors (78230695484).

86023156516 is a wasteful number, since it uses less digits than its factorization.

86023156516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331275 (or 331273 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 43.

The spelling of 86023156516 in words is "eighty-six billion, twenty-three million, one hundred fifty-six thousand, five hundred sixteen".