36618938360 has 32 divisors (see below), whose sum is σ = 82885995360. Its totient is φ = 14559862656.

The previous prime is 36618938359. The next prime is 36618938371. The reversal of 36618938360 is 6383981663.

It is a super-2 number, since 2×36618938360² (a number of 22 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 2734259 + ... + 2747618.

It is an arithmetic number, because the mean of its divisors is an integer number (2590187355).

Almost surely, 2^36618938360 is an apocalyptic number.

It is an amenable number.

36618938360 is an abundant number, since it is smaller than the sum of its proper divisors (46267057000).

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

36618938360 is a wasteful number, since it uses less digits than its factorization.

36618938360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5482055 (or 5482051 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 53.

The spelling of 36618938360 in words is "thirty-six billion, six hundred eighteen million, nine hundred thirty-eight thousand, three hundred sixty".