13711243279 has 2 divisors, whose sum is σ = 13711243280. Its totient is φ = 13711243278.

The previous prime is 13711243243. The next prime is 13711243303. The reversal of 13711243279 is 97234211731.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13711243279 - 2⁷ = 13711243151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13711243229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6855621639 + 6855621640.

It is an arithmetic number, because the mean of its divisors is an integer number (6855621640).

Almost surely, 2^13711243279 is an apocalyptic number.

13711243279 is a deficient number, since it is larger than the sum of its proper divisors (1).

13711243279 is an equidigital number, since it uses as much as digits as its factorization.

13711243279 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 63504, while the sum is 40.

The spelling of 13711243279 in words is "thirteen billion, seven hundred eleven million, two hundred forty-three thousand, two hundred seventy-nine".