86186536796 has 12 divisors (see below), whose sum is σ = 152014050048. Its totient is φ = 42753951072.

The previous prime is 86186536739. The next prime is 86186536829. The reversal of 86186536796 is 69763568168.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84828761 + ... + 84829776.

It is an arithmetic number, because the mean of its divisors is an integer number (12667837504).

Almost surely, 2^86186536796 is an apocalyptic number.

It is an amenable number.

86186536796 is a deficient number, since it is larger than the sum of its proper divisors (65827513252).

86186536796 is a wasteful number, since it uses less digits than its factorization.

86186536796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169658668 (or 169658666 counting only the distinct ones).

The product of its digits is 78382080, while the sum is 65.

The spelling of 86186536796 in words is "eighty-six billion, one hundred eighty-six million, five hundred thirty-six thousand, seven hundred ninety-six".