36000087000018 has 32 divisors (see below), whose sum is σ = 73244835774720. Its totient is φ = 11792720481360.

The previous prime is 36000087000011. The next prime is 36000087000103. The reversal of 36000087000018 is 81000078000063.

It is not an unprimeable number, because it can be changed into a prime (36000087000011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15821380 + ... + 17953167.

It is an arithmetic number, because the mean of its divisors is an integer number (2288901117960).

Almost surely, 2^{36000087000018} is an apocalyptic number.

36000087000018 is an abundant number, since it is smaller than the sum of its proper divisors (37244748774702).

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

36000087000018 is a wasteful number, since it uses less digits than its factorization.

36000087000018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33777622.

The product of its (nonzero) digits is 8064, while the sum is 33.

The spelling of 36000087000018 in words is "thirty-six trillion, eighty-seven million, eighteen", and thus it is an aban number and an uban number.