36485085057666 has 32 divisors (see below), whose sum is σ = 87783663298560. Its totient is φ = 9875662120656.

The previous prime is 36485085057649. The next prime is 36485085057689. The reversal of 36485085057666 is 66675058058463.

It is a super-2 number, since 2×36485085057666² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 36485085057666.

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, 22860328186 + ... + 22860329781.

It is an arithmetic number, because the mean of its divisors is an integer number (2743239478080).

Almost surely, 2^{36485085057666} is an apocalyptic number.

36485085057666 is an abundant number, since it is smaller than the sum of its proper divisors (51298578240894).

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

36485085057666 is a wasteful number, since it uses less digits than its factorization.

36485085057666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45720657998.

The product of its (nonzero) digits is 870912000, while the sum is 69.

The spelling of 36485085057666 in words is "thirty-six trillion, four hundred eighty-five billion, eighty-five million, fifty-seven thousand, six hundred sixty-six".