36896833218 has 32 divisors (see below), whose sum is σ = 89296539264. Its totient is φ = 9921837312.

The previous prime is 36896833199. The next prime is 36896833231. The reversal of 36896833218 is 81233869863.

It is a super-2 number, since 2×36896833218² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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 15 ways as a sum of consecutive naturals, for example, 25837405 + ... + 25838832.

It is an arithmetic number, because the mean of its divisors is an integer number (2790516852).

Almost surely, 2^36896833218 is an apocalyptic number.

36896833218 is an abundant number, since it is smaller than the sum of its proper divisors (52399706046).

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

36896833218 is a wasteful number, since it uses less digits than its factorization.

36896833218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51676266.

The product of its digits is 8957952, while the sum is 57.

The spelling of 36896833218 in words is "thirty-six billion, eight hundred ninety-six million, eight hundred thirty-three thousand, two hundred eighteen".