86767575184161 has 48 divisors (see below), whose sum is σ = 132909919459200. Its totient is φ = 54357671139840.

The previous prime is 86767575184153. The next prime is 86767575184183. The reversal of 86767575184161 is 16148157576768.

86767575184161 is a `hidden beast` number, since 8 + 6 + 7 + 6 + 7 + 5 + 7 + 518 + 41 + 61 = 666.

It is not a de Polignac number, because 86767575184161 - 2³ = 86767575184153 is a prime.

It is a super-2 number, since 2×86767575184161² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 86767575184161.

It is not an unprimeable number, because it can be changed into a prime (86767575184141) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1093453315 + ... + 1093532663.

It is an arithmetic number, because the mean of its divisors is an integer number (2768956655400).

Almost surely, 2^{86767575184161} is an apocalyptic number.

It is an amenable number.

86767575184161 is a deficient number, since it is larger than the sum of its proper divisors (46142344275039).

86767575184161 is a wasteful number, since it uses less digits than its factorization.

86767575184161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90406 (or 90403 counting only the distinct ones).

The product of its digits is 474163200, while the sum is 72.

The spelling of 86767575184161 in words is "eighty-six trillion, seven hundred sixty-seven billion, five hundred seventy-five million, one hundred eighty-four thousand, one hundred sixty-one".