13312241283637 has 2 divisors, whose sum is σ = 13312241283638. Its totient is φ = 13312241283636.

The previous prime is 13312241283619. The next prime is 13312241283641. The reversal of 13312241283637 is 73638214221331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12895862748561 + 416378535076 = 3591081^2 + 645274^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13312241283637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13312241283667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6656120641818 + 6656120641819.

It is an arithmetic number, because the mean of its divisors is an integer number (6656120641819).

Almost surely, 2^{13312241283637} is an apocalyptic number.

It is an amenable number.

13312241283637 is a deficient number, since it is larger than the sum of its proper divisors (1).

13312241283637 is an equidigital number, since it uses as much as digits as its factorization.

13312241283637 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 870912, while the sum is 46.

The spelling of 13312241283637 in words is "thirteen trillion, three hundred twelve billion, two hundred forty-one million, two hundred eighty-three thousand, six hundred thirty-seven".