14151916589 has 2 divisors, whose sum is σ = 14151916590. Its totient is φ = 14151916588.

The previous prime is 14151916579. The next prime is 14151916601. The reversal of 14151916589 is 98561915141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14133167689 + 18748900 = 118883^2 + 4330^2 .

It is a cyclic number.

It is not a de Polignac number, because 14151916589 - 2⁸ = 14151916333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14151916579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7075958294 + 7075958295.

It is an arithmetic number, because the mean of its divisors is an integer number (7075958295).

Almost surely, 2^14151916589 is an apocalyptic number.

It is an amenable number.

14151916589 is a deficient number, since it is larger than the sum of its proper divisors (1).

14151916589 is an equidigital number, since it uses as much as digits as its factorization.

14151916589 is an evil number, because the sum of its binary digits is even.

The product of its digits is 388800, while the sum is 50.

The spelling of 14151916589 in words is "fourteen billion, one hundred fifty-one million, nine hundred sixteen thousand, five hundred eighty-nine".