86213102880 has 96 divisors (see below), whose sum is σ = 271701355968. Its totient is φ = 22979148800.

The previous prime is 86213102873. The next prime is 86213102909. The reversal of 86213102880 is 8820131268.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-3 number, since 3×86213102880³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 985735 + ... + 1069625.

It is an arithmetic number, because the mean of its divisors is an integer number (2830222458).

Almost surely, 2^86213102880 is an apocalyptic number.

86213102880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

86213102880 is an abundant number, since it is smaller than the sum of its proper divisors (185488253088).

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

86213102880 is a wasteful number, since it uses less digits than its factorization.

86213102880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86050 (or 86042 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 39.

The spelling of 86213102880 in words is "eighty-six billion, two hundred thirteen million, one hundred two thousand, eight hundred eighty".