36333613013 has 2 divisors, whose sum is σ = 36333613014. Its totient is φ = 36333613012.

The previous prime is 36333613009. The next prime is 36333613021. The reversal of 36333613013 is 31031633363.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35576372689 + 757240324 = 188617^2 + 27518^2 .

It is an emirp because it is prime and its reverse (31031633363) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36333613013 - 2² = 36333613009 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36333613033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18166806506 + 18166806507.

It is an arithmetic number, because the mean of its divisors is an integer number (18166806507).

Almost surely, 2^36333613013 is an apocalyptic number.

It is an amenable number.

36333613013 is a deficient number, since it is larger than the sum of its proper divisors (1).

36333613013 is an equidigital number, since it uses as much as digits as its factorization.

36333613013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26244, while the sum is 32.

The spelling of 36333613013 in words is "thirty-six billion, three hundred thirty-three million, six hundred thirteen thousand, thirteen".