14664701539 has 2 divisors, whose sum is σ = 14664701540. Its totient is φ = 14664701538.

The previous prime is 14664701521. The next prime is 14664701567. The reversal of 14664701539 is 93510746641.

14664701539 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14664701539 - 2²⁵ = 14631147107 is a prime.

It is not a weakly prime, because it can be changed into another prime (14664701509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7332350769 + 7332350770.

It is an arithmetic number, because the mean of its divisors is an integer number (7332350770).

Almost surely, 2^14664701539 is an apocalyptic number.

14664701539 is a deficient number, since it is larger than the sum of its proper divisors (1).

14664701539 is an equidigital number, since it uses as much as digits as its factorization.

14664701539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 14664701539 in words is "fourteen billion, six hundred sixty-four million, seven hundred one thousand, five hundred thirty-nine".