86175711216 has 120 divisors (see below), whose sum is σ = 287740965840. Its totient is φ = 24621625728.

The previous prime is 86175711179. The next prime is 86175711247. The reversal of 86175711216 is 61211757168.

86175711216 is a `hidden beast` number, since 8 + 61 + 7 + 571 + 1 + 2 + 16 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2014351 + ... + 2056686.

It is an arithmetic number, because the mean of its divisors is an integer number (2397841382).

Almost surely, 2^86175711216 is an apocalyptic number.

It is an amenable number.

86175711216 is an abundant number, since it is smaller than the sum of its proper divisors (201565254624).

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

86175711216 is a wasteful number, since it uses less digits than its factorization.

86175711216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4071068 (or 4071049 counting only the distinct ones).

The product of its digits is 141120, while the sum is 45.

The spelling of 86175711216 in words is "eighty-six billion, one hundred seventy-five million, seven hundred eleven thousand, two hundred sixteen".