14256425899 has 2 divisors, whose sum is σ = 14256425900. Its totient is φ = 14256425898.

The previous prime is 14256425891. The next prime is 14256425921. The reversal of 14256425899 is 99852465241.

It is a weak prime.

It is an emirp because it is prime and its reverse (99852465241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14256425899 - 2³ = 14256425891 is a prime.

It is not a weakly prime, because it can be changed into another prime (14256425891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7128212949 + 7128212950.

It is an arithmetic number, because the mean of its divisors is an integer number (7128212950).

Almost surely, 2^14256425899 is an apocalyptic number.

14256425899 is a deficient number, since it is larger than the sum of its proper divisors (1).

14256425899 is an equidigital number, since it uses as much as digits as its factorization.

14256425899 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6220800, while the sum is 55.

The spelling of 14256425899 in words is "fourteen billion, two hundred fifty-six million, four hundred twenty-five thousand, eight hundred ninety-nine".