36000090000057 has 32 divisors (see below), whose sum is σ = 49844736716800. Its totient is φ = 23099904414720.

The previous prime is 36000090000037. The next prime is 36000090000139. The reversal of 36000090000057 is 75000009000063.

It is not a de Polignac number, because 36000090000057 - 2⁸ = 36000089999801 is a prime.

It is the 6000008-th Hogben number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36000089999979 and 36000090000033.

It is not an unprimeable number, because it can be changed into a prime (36000090000037) by changing a digit.

It is a nontrivial repunit in base 6000007.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8912932 + ... + 12306117.

It is an arithmetic number, because the mean of its divisors is an integer number (1557648022400).

Almost surely, 2^{36000090000057} is an apocalyptic number.

It is an amenable number.

36000090000057 is a deficient number, since it is larger than the sum of its proper divisors (13844646716743).

36000090000057 is a wasteful number, since it uses less digits than its factorization.

36000090000057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21219313.

The product of its (nonzero) digits is 5670, while the sum is 30.

The spelling of 36000090000057 in words is "thirty-six trillion, ninety million, fifty-seven", and thus it is an aban number and an uban number.