14315404613 has 2 divisors, whose sum is σ = 14315404614. Its totient is φ = 14315404612.

The previous prime is 14315404601. The next prime is 14315404639. The reversal of 14315404613 is 31640451341.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14315404609 + 4 = 119647^2 + 2^2 .

It is a cyclic number.

It is not a de Polignac number, because 14315404613 - 2⁶ = 14315404549 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14315404613.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14315404913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7157702306 + 7157702307.

It is an arithmetic number, because the mean of its divisors is an integer number (7157702307).

Almost surely, 2^14315404613 is an apocalyptic number.

It is an amenable number.

14315404613 is a deficient number, since it is larger than the sum of its proper divisors (1).

14315404613 is an equidigital number, since it uses as much as digits as its factorization.

14315404613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 14315404613 its reverse (31640451341), we get a palindrome (45955855954).

The spelling of 14315404613 in words is "fourteen billion, three hundred fifteen million, four hundred four thousand, six hundred thirteen".