86576813308 has 48 divisors (see below), whose sum is σ = 161689651200. Its totient is φ = 40420442880.

The previous prime is 86576813303. The next prime is 86576813311. The reversal of 86576813308 is 80331867568.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86576813303) 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, 19951003 + ... + 19955341.

It is an arithmetic number, because the mean of its divisors is an integer number (3368534400).

Almost surely, 2^86576813308 is an apocalyptic number.

It is an amenable number.

86576813308 is a deficient number, since it is larger than the sum of its proper divisors (75112837892).

86576813308 is a wasteful number, since it uses less digits than its factorization.

86576813308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6610 (or 6608 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 55.

The spelling of 86576813308 in words is "eighty-six billion, five hundred seventy-six million, eight hundred thirteen thousand, three hundred eight".