36213513604 has 12 divisors (see below), whose sum is σ = 63376475344. Its totient is φ = 18105949224.

The previous prime is 36213513569. The next prime is 36213513647. The reversal of 36213513604 is 40631531263.

It is a super-2 number, since 2×36213513604² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 36213513604.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94674 + ... + 285289.

Almost surely, 2^36213513604 is an apocalyptic number.

It is an amenable number.

36213513604 is a deficient number, since it is larger than the sum of its proper divisors (27162961740).

36213513604 is a wasteful number, since it uses less digits than its factorization.

36213513604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403794 (or 403792 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 34.

The spelling of 36213513604 in words is "thirty-six billion, two hundred thirteen million, five hundred thirteen thousand, six hundred four".