13889141713 has 2 divisors, whose sum is σ = 13889141714. Its totient is φ = 13889141712.

The previous prime is 13889141711. The next prime is 13889141723. The reversal of 13889141713 is 31714198831.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13733964864 + 155176849 = 117192^2 + 12457^2 .

It is a cyclic number.

It is not a de Polignac number, because 13889141713 - 2¹ = 13889141711 is a prime.

Together with 13889141711, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (13889141711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6944570856 + 6944570857.

It is an arithmetic number, because the mean of its divisors is an integer number (6944570857).

Almost surely, 2^13889141713 is an apocalyptic number.

It is an amenable number.

13889141713 is a deficient number, since it is larger than the sum of its proper divisors (1).

13889141713 is an equidigital number, since it uses as much as digits as its factorization.

13889141713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145152, while the sum is 46.

The spelling of 13889141713 in words is "thirteen billion, eight hundred eighty-nine million, one hundred forty-one thousand, seven hundred thirteen".