14254863913 has 2 divisors, whose sum is σ = 14254863914. Its totient is φ = 14254863912.

The previous prime is 14254863877. The next prime is 14254863923. The reversal of 14254863913 is 31936845241.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12571567129 + 1683296784 = 112123^2 + 41028^2 .

It is a cyclic number.

It is not a de Polignac number, because 14254863913 - 2³³ = 5664929321 is a prime.

It is a super-2 number, since 2×14254863913² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14254863923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7127431956 + 7127431957.

It is an arithmetic number, because the mean of its divisors is an integer number (7127431957).

Almost surely, 2^14254863913 is an apocalyptic number.

It is an amenable number.

14254863913 is a deficient number, since it is larger than the sum of its proper divisors (1).

14254863913 is an equidigital number, since it uses as much as digits as its factorization.

14254863913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 622080, while the sum is 46.

The spelling of 14254863913 in words is "fourteen billion, two hundred fifty-four million, eight hundred sixty-three thousand, nine hundred thirteen".