13751990339 has 2 divisors, whose sum is σ = 13751990340. Its totient is φ = 13751990338.

The previous prime is 13751990257. The next prime is 13751990363. The reversal of 13751990339 is 93309915731.

It is a strong prime.

It is an emirp because it is prime and its reverse (93309915731) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13751990339 - 2²⁸ = 13483554883 is a prime.

It is not a weakly prime, because it can be changed into another prime (13751900339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6875995169 + 6875995170.

It is an arithmetic number, because the mean of its divisors is an integer number (6875995170).

Almost surely, 2^13751990339 is an apocalyptic number.

13751990339 is a deficient number, since it is larger than the sum of its proper divisors (1).

13751990339 is an equidigital number, since it uses as much as digits as its factorization.

13751990339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 688905, while the sum is 50.

The spelling of 13751990339 in words is "thirteen billion, seven hundred fifty-one million, nine hundred ninety thousand, three hundred thirty-nine".