86714811816 has 32 divisors (see below), whose sum is σ = 228196874400. Its totient is φ = 27383624640.

The previous prime is 86714811803. The next prime is 86714811817. The reversal of 86714811816 is 61811841768.

It is not an unprimeable number, because it can be changed into a prime (86714811817) 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, 95081575 + ... + 95082486.

It is an arithmetic number, because the mean of its divisors is an integer number (7131152325).

Almost surely, 2^86714811816 is an apocalyptic number.

It is an amenable number.

86714811816 is an abundant number, since it is smaller than the sum of its proper divisors (141482062584).

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

86714811816 is a wasteful number, since it uses less digits than its factorization.

86714811816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190164089 (or 190164085 counting only the distinct ones).

The product of its digits is 516096, while the sum is 51.

The spelling of 86714811816 in words is "eighty-six billion, seven hundred fourteen million, eight hundred eleven thousand, eight hundred sixteen".