86337212826 has 32 divisors (see below), whose sum is σ = 190780956288. Its totient is φ = 25908523520.

The previous prime is 86337212777. The next prime is 86337212833. The reversal of 86337212826 is 62821273368.

It is a happy number.

It is a super-2 number, since 2×86337212826² (a number of 23 digits) contains 22 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, 18398595 + ... + 18403286.

It is an arithmetic number, because the mean of its divisors is an integer number (5961904884).

Almost surely, 2^86337212826 is an apocalyptic number.

86337212826 is an abundant number, since it is smaller than the sum of its proper divisors (104443743462).

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

86337212826 is a wasteful number, since it uses less digits than its factorization.

86337212826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36801926.

The product of its digits is 1161216, while the sum is 48.

The spelling of 86337212826 in words is "eighty-six billion, three hundred thirty-seven million, two hundred twelve thousand, eight hundred twenty-six".