13609513402367 has 2 divisors, whose sum is σ = 13609513402368. Its totient is φ = 13609513402366.

The previous prime is 13609513402333. The next prime is 13609513402403. The reversal of 13609513402367 is 76320431590631.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13609513402367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13609513402267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6804756701183 + 6804756701184.

It is an arithmetic number, because the mean of its divisors is an integer number (6804756701184).

Almost surely, 2^{13609513402367} is an apocalyptic number.

13609513402367 is a deficient number, since it is larger than the sum of its proper divisors (1).

13609513402367 is an equidigital number, since it uses as much as digits as its factorization.

13609513402367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2449440, while the sum is 50.

Adding to 13609513402367 its reverse (76320431590631), we get a palindrome (89929944992998).

The spelling of 13609513402367 in words is "thirteen trillion, six hundred nine billion, five hundred thirteen million, four hundred two thousand, three hundred sixty-seven".