36363436513 has 4 divisors (see below), whose sum is σ = 36393415828. Its totient is φ = 36333457200.

The previous prime is 36363436489. The next prime is 36363436561. The reversal of 36363436513 is 31563436363.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1865203344 + 34498233169 = 43188^2 + 185737^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36363436513 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36363436513.

It is not an unprimeable number, because it can be changed into a prime (36363431513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14987838 + ... + 14990263.

It is an arithmetic number, because the mean of its divisors is an integer number (9098353957).

Almost surely, 2^36363436513 is an apocalyptic number.

It is an amenable number.

36363436513 is a deficient number, since it is larger than the sum of its proper divisors (29979315).

36363436513 is a wasteful number, since it uses less digits than its factorization.

36363436513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29979314.

The product of its digits is 1049760, while the sum is 43.

The spelling of 36363436513 in words is "thirty-six billion, three hundred sixty-three million, four hundred thirty-six thousand, five hundred thirteen".