36735603604 has 36 divisors (see below), whose sum is σ = 75329110836. Its totient is φ = 15628900224.

The previous prime is 36735603511. The next prime is 36735603617. The reversal of 36735603604 is 40630653763.

It can be written as a sum of positive squares in 2 ways, for example, as 25763460100 + 10972143504 = 160510^2 + 104748^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 657187 + ... + 710890.

It is an arithmetic number, because the mean of its divisors is an integer number (2092475301).

Almost surely, 2^36735603604 is an apocalyptic number.

It is an amenable number.

36735603604 is an abundant number, since it is smaller than the sum of its proper divisors (38593507232).

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

36735603604 is a wasteful number, since it uses less digits than its factorization.

36735603604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368232 (or 1368223 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 43.

The spelling of 36735603604 in words is "thirty-six billion, seven hundred thirty-five million, six hundred three thousand, six hundred four".