14506486913 has 2 divisors, whose sum is σ = 14506486914. Its totient is φ = 14506486912.

The previous prime is 14506486877. The next prime is 14506486919. The reversal of 14506486913 is 31968460541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9198344464 + 5308142449 = 95908^2 + 72857^2 .

It is a cyclic number.

It is not a de Polignac number, because 14506486913 - 2⁶ = 14506486849 is a prime.

It is not a weakly prime, because it can be changed into another prime (14506486919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7253243456 + 7253243457.

It is an arithmetic number, because the mean of its divisors is an integer number (7253243457).

Almost surely, 2^14506486913 is an apocalyptic number.

It is an amenable number.

14506486913 is a deficient number, since it is larger than the sum of its proper divisors (1).

14506486913 is an equidigital number, since it uses as much as digits as its factorization.

14506486913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 622080, while the sum is 47.

The spelling of 14506486913 in words is "fourteen billion, five hundred six million, four hundred eighty-six thousand, nine hundred thirteen".