13134843713 has 2 divisors, whose sum is σ = 13134843714. Its totient is φ = 13134843712.

The previous prime is 13134843691. The next prime is 13134843719. The reversal of 13134843713 is 31734843131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9638723329 + 3496120384 = 98177^2 + 59128^2 .

It is a cyclic number.

It is not a de Polignac number, because 13134843713 - 2⁸ = 13134843457 is a prime.

It is not a weakly prime, because it can be changed into another prime (13134843719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6567421856 + 6567421857.

It is an arithmetic number, because the mean of its divisors is an integer number (6567421857).

Almost surely, 2^13134843713 is an apocalyptic number.

It is an amenable number.

13134843713 is a deficient number, since it is larger than the sum of its proper divisors (1).

13134843713 is an equidigital number, since it uses as much as digits as its factorization.

13134843713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 38.

The spelling of 13134843713 in words is "thirteen billion, one hundred thirty-four million, eight hundred forty-three thousand, seven hundred thirteen".