36565356020 has 12 divisors (see below), whose sum is σ = 76787247684. Its totient is φ = 14626142400.

The previous prime is 36565356019. The next prime is 36565356043. The reversal of 36565356020 is 2065356563.

36565356020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9772904164 + 26792451856 = 98858^2 + 163684^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 914133881 + ... + 914133920.

It is an arithmetic number, because the mean of its divisors is an integer number (6398937307).

Almost surely, 2^36565356020 is an apocalyptic number.

It is an amenable number.

36565356020 is an abundant number, since it is smaller than the sum of its proper divisors (40221891664).

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

36565356020 is a wasteful number, since it uses less digits than its factorization.

36565356020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1828267810 (or 1828267808 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 41.

The spelling of 36565356020 in words is "thirty-six billion, five hundred sixty-five million, three hundred fifty-six thousand, twenty".