36563561835328 has 56 divisors (see below), whose sum is σ = 79274900124000. Its totient is φ = 16593953349120.

The previous prime is 36563561835209. The next prime is 36563561835389. The reversal of 36563561835328 is 82353816536563.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a self number, because there is not a number n which added to its sum of digits gives 36563561835328.

It is a congruent number.

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, 39933703 + ... + 40839046.

It is an arithmetic number, because the mean of its divisors is an integer number (1415623216500).

Almost surely, 2^{36563561835328} is an apocalyptic number.

It is an amenable number.

36563561835328 is an abundant number, since it is smaller than the sum of its proper divisors (42711338288672).

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

36563561835328 is a wasteful number, since it uses less digits than its factorization.

36563561835328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80773415 (or 80773405 counting only the distinct ones).

The product of its digits is 279936000, while the sum is 64.

The spelling of 36563561835328 in words is "thirty-six trillion, five hundred sixty-three billion, five hundred sixty-one million, eight hundred thirty-five thousand, three hundred twenty-eight".