14456311330913 has 2 divisors, whose sum is σ = 14456311330914. Its totient is φ = 14456311330912.

The previous prime is 14456311330871. The next prime is 14456311330921. The reversal of 14456311330913 is 31903311365441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7572997640464 + 6883313690449 = 2751908^2 + 2623607^2 .

It is an emirp because it is prime and its reverse (31903311365441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14456311330913 - 2¹⁶ = 14456311265377 is a prime.

It is not a weakly prime, because it can be changed into another prime (14456311330943) 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, 7228155665456 + 7228155665457.

It is an arithmetic number, because the mean of its divisors is an integer number (7228155665457).

Almost surely, 2^{14456311330913} is an apocalyptic number.

It is an amenable number.

14456311330913 is a deficient number, since it is larger than the sum of its proper divisors (1).

14456311330913 is an equidigital number, since it uses as much as digits as its factorization.

14456311330913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 349920, while the sum is 44.

The spelling of 14456311330913 in words is "fourteen trillion, four hundred fifty-six billion, three hundred eleven million, three hundred thirty thousand, nine hundred thirteen".