13711243259 has 24 divisors (see below), whose sum is σ = 16271465328. Its totient is φ = 11516057280.

The previous prime is 13711243243. The next prime is 13711243279. The reversal of 13711243259 is 95234211731.

It is not a de Polignac number, because 13711243259 - 2⁴ = 13711243243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13711243229) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2352569 + ... + 2358389.

It is an arithmetic number, because the mean of its divisors is an integer number (677977722).

Almost surely, 2^13711243259 is an apocalyptic number.

13711243259 is a deficient number, since it is larger than the sum of its proper divisors (2560222069).

13711243259 is an equidigital number, since it uses as much as digits as its factorization.

13711243259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6795 (or 6788 counting only the distinct ones).

The product of its digits is 45360, while the sum is 38.

The spelling of 13711243259 in words is "thirteen billion, seven hundred eleven million, two hundred forty-three thousand, two hundred fifty-nine".