36544466513 has 2 divisors, whose sum is σ = 36544466514. Its totient is φ = 36544466512.

The previous prime is 36544466489. The next prime is 36544466537. The reversal of 36544466513 is 31566444563.

It is a balanced prime because it is at equal distance from previous prime (36544466489) and next prime (36544466537).

It can be written as a sum of positive squares in only one way, i.e., 33786851344 + 2757615169 = 183812^2 + 52513^2 .

It is an emirp because it is prime and its reverse (31566444563) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36544466513 is a prime.

It is not a weakly prime, because it can be changed into another prime (36544466813) by changing a digit.

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 as a sum of consecutive naturals, namely, 18272233256 + 18272233257.

It is an arithmetic number, because the mean of its divisors is an integer number (18272233257).

Almost surely, 2^36544466513 is an apocalyptic number.

It is an amenable number.

36544466513 is a deficient number, since it is larger than the sum of its proper divisors (1).

36544466513 is an equidigital number, since it uses as much as digits as its factorization.

36544466513 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 36544466513 in words is "thirty-six billion, five hundred forty-four million, four hundred sixty-six thousand, five hundred thirteen".