36531315204 has 24 divisors (see below), whose sum is σ = 85458871680. Its totient is φ = 12145799904.

The previous prime is 36531315193. The next prime is 36531315217. The reversal of 36531315204 is 40251313563.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3908284 + ... + 3917619.

It is an arithmetic number, because the mean of its divisors is an integer number (3560786320).

Almost surely, 2^36531315204 is an apocalyptic number.

It is an amenable number.

36531315204 is an abundant number, since it is smaller than the sum of its proper divisors (48927556476).

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

36531315204 is a wasteful number, since it uses less digits than its factorization.

36531315204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7826299 (or 7826297 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 36531315204 its reverse (40251313563), we get a palindrome (76782628767).

The spelling of 36531315204 in words is "thirty-six billion, five hundred thirty-one million, three hundred fifteen thousand, two hundred four".