14964925487 has 2 divisors, whose sum is σ = 14964925488. Its totient is φ = 14964925486.

The previous prime is 14964925441. The next prime is 14964925511. The reversal of 14964925487 is 78452946941.

It is a strong prime.

It is an emirp because it is prime and its reverse (78452946941) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14964925487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14964922487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7482462743 + 7482462744.

It is an arithmetic number, because the mean of its divisors is an integer number (7482462744).

Almost surely, 2^14964925487 is an apocalyptic number.

14964925487 is a deficient number, since it is larger than the sum of its proper divisors (1).

14964925487 is an equidigital number, since it uses as much as digits as its factorization.

14964925487 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17418240, while the sum is 59.

The spelling of 14964925487 in words is "fourteen billion, nine hundred sixty-four million, nine hundred twenty-five thousand, four hundred eighty-seven".