36864533504 has 22 divisors (see below), whose sum is σ = 73693068534. Its totient is φ = 18432266240.

The previous prime is 36864533479. The next prime is 36864533513. The reversal of 36864533504 is 40533546863.

It can be written as a sum of positive squares in only one way, i.e., 22997115904 + 13867417600 = 151648^2 + 117760^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17999237 + ... + 18001284.

Almost surely, 2^36864533504 is an apocalyptic number.

It is an amenable number.

36864533504 is a deficient number, since it is larger than the sum of its proper divisors (36828535030).

36864533504 is an equidigital number, since it uses as much as digits as its factorization.

36864533504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36000541 (or 36000523 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 47.

The spelling of 36864533504 in words is "thirty-six billion, eight hundred sixty-four million, five hundred thirty-three thousand, five hundred four".