13713663013 has 2 divisors, whose sum is σ = 13713663014. Its totient is φ = 13713663012.

The previous prime is 13713663011. The next prime is 13713663023. The reversal of 13713663013 is 31036631731.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8323460289 + 5390202724 = 91233^2 + 73418^2 .

It is a cyclic number.

It is not a de Polignac number, because 13713663013 - 2¹ = 13713663011 is a prime.

Together with 13713663011, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 13713663013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13713663011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6856831506 + 6856831507.

It is an arithmetic number, because the mean of its divisors is an integer number (6856831507).

Almost surely, 2^13713663013 is an apocalyptic number.

It is an amenable number.

13713663013 is a deficient number, since it is larger than the sum of its proper divisors (1).

13713663013 is an equidigital number, since it uses as much as digits as its factorization.

13713663013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20412, while the sum is 34.

The spelling of 13713663013 in words is "thirteen billion, seven hundred thirteen million, six hundred sixty-three thousand, thirteen".