14455513279 has 2 divisors, whose sum is σ = 14455513280. Its totient is φ = 14455513278.

The previous prime is 14455513273. The next prime is 14455513337. The reversal of 14455513279 is 97231555441.

It is a weak prime.

It is an emirp because it is prime and its reverse (97231555441) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14455513279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14455513273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7227756639 + 7227756640.

It is an arithmetic number, because the mean of its divisors is an integer number (7227756640).

Almost surely, 2^14455513279 is an apocalyptic number.

14455513279 is a deficient number, since it is larger than the sum of its proper divisors (1).

14455513279 is an equidigital number, since it uses as much as digits as its factorization.

14455513279 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 756000, while the sum is 46.

The spelling of 14455513279 in words is "fourteen billion, four hundred fifty-five million, five hundred thirteen thousand, two hundred seventy-nine".