13204767713 has 2 divisors, whose sum is σ = 13204767714. Its totient is φ = 13204767712.

The previous prime is 13204767679. The next prime is 13204767749. The reversal of 13204767713 is 31776740231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13140495424 + 64272289 = 114632^2 + 8017^2 .

It is a cyclic number.

It is not a de Polignac number, because 13204767713 - 2³⁰ = 12131025889 is a prime.

It is not a weakly prime, because it can be changed into another prime (13204767013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6602383856 + 6602383857.

It is an arithmetic number, because the mean of its divisors is an integer number (6602383857).

Almost surely, 2^13204767713 is an apocalyptic number.

It is an amenable number.

13204767713 is a deficient number, since it is larger than the sum of its proper divisors (1).

13204767713 is an equidigital number, since it uses as much as digits as its factorization.

13204767713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 148176, while the sum is 41.

The spelling of 13204767713 in words is "thirteen billion, two hundred four million, seven hundred sixty-seven thousand, seven hundred thirteen".