14523554317 has 2 divisors, whose sum is σ = 14523554318. Its totient is φ = 14523554316.

The previous prime is 14523554197. The next prime is 14523554341. The reversal of 14523554317 is 71345532541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14146961481 + 376592836 = 118941^2 + 19406^2 .

It is an emirp because it is prime and its reverse (71345532541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14523554317 - 2¹⁹ = 14523030029 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14523554317.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14523554347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7261777158 + 7261777159.

It is an arithmetic number, because the mean of its divisors is an integer number (7261777159).

Almost surely, 2^14523554317 is an apocalyptic number.

It is an amenable number.

14523554317 is a deficient number, since it is larger than the sum of its proper divisors (1).

14523554317 is an equidigital number, since it uses as much as digits as its factorization.

14523554317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 252000, while the sum is 40.

The spelling of 14523554317 in words is "fourteen billion, five hundred twenty-three million, five hundred fifty-four thousand, three hundred seventeen".