36564020364 has 24 divisors (see below), whose sum is σ = 85384390000. Its totient is φ = 12178243584.

The previous prime is 36564020357. The next prime is 36564020417. The reversal of 36564020364 is 46302046563.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1204789 + ... + 1234764.

Almost surely, 2^36564020364 is an apocalyptic number.

It is an amenable number.

36564020364 is an abundant number, since it is smaller than the sum of its proper divisors (48820369636).

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

36564020364 is a wasteful number, since it uses less digits than its factorization.

36564020364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2440809 (or 2440807 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 39.

The spelling of 36564020364 in words is "thirty-six billion, five hundred sixty-four million, twenty thousand, three hundred sixty-four".