36521360063 has 16 divisors (see below), whose sum is σ = 37543772160. Its totient is φ = 35514024000.

The previous prime is 36521360053. The next prime is 36521360069. The reversal of 36521360063 is 36006312563.

It is a cyclic number.

It is not a de Polignac number, because 36521360063 - 2²⁶ = 36454251199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36521360069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6453131 + ... + 6458787.

It is an arithmetic number, because the mean of its divisors is an integer number (2346485760).

Almost surely, 2^36521360063 is an apocalyptic number.

36521360063 is a deficient number, since it is larger than the sum of its proper divisors (1022412097).

36521360063 is a wasteful number, since it uses less digits than its factorization.

36521360063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6958.

The product of its (nonzero) digits is 58320, while the sum is 35.

The spelling of 36521360063 in words is "thirty-six billion, five hundred twenty-one million, three hundred sixty thousand, sixty-three".