86886086808 has 16 divisors (see below), whose sum is σ = 217215217080. Its totient is φ = 28962028928.

The previous prime is 86886086797. The next prime is 86886086887. The reversal of 86886086808 is 80868068868.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1810126785 + ... + 1810126832.

Almost surely, 2^86886086808 is an apocalyptic number.

It is an amenable number.

86886086808 is an abundant number, since it is smaller than the sum of its proper divisors (130329130272).

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

86886086808 is a wasteful number, since it uses less digits than its factorization.

86886086808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3620253626 (or 3620253622 counting only the distinct ones).

The product of its (nonzero) digits is 56623104, while the sum is 66.

The spelling of 86886086808 in words is "eighty-six billion, eight hundred eighty-six million, eighty-six thousand, eight hundred eight".