86544341136 has 120 divisors (see below), whose sum is σ = 274008649824. Its totient is φ = 26225544960.

The previous prime is 86544341083. The next prime is 86544341153. The reversal of 86544341136 is 63114344568.

86544341136 is a `hidden beast` number, since 86 + 5 + 4 + 434 + 1 + 136 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 86544341091 and 86544341100.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 969021 + ... + 1054556.

Almost surely, 2^86544341136 is an apocalyptic number.

It is an amenable number.

86544341136 is an abundant number, since it is smaller than the sum of its proper divisors (187464308688).

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

86544341136 is a wasteful number, since it uses less digits than its factorization.

86544341136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2023611 (or 2023593 counting only the distinct ones).

The product of its digits is 829440, while the sum is 45.

The spelling of 86544341136 in words is "eighty-six billion, five hundred forty-four million, three hundred forty-one thousand, one hundred thirty-six".