14632118639 has 2 divisors, whose sum is σ = 14632118640. Its totient is φ = 14632118638.

The previous prime is 14632118609. The next prime is 14632118653. The reversal of 14632118639 is 93681123641.

14632118639 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14632118639 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14632118639.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14632118609) 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, 7316059319 + 7316059320.

It is an arithmetic number, because the mean of its divisors is an integer number (7316059320).

Almost surely, 2^14632118639 is an apocalyptic number.

14632118639 is a deficient number, since it is larger than the sum of its proper divisors (1).

14632118639 is an equidigital number, since it uses as much as digits as its factorization.

14632118639 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 186624, while the sum is 44.

The spelling of 14632118639 in words is "fourteen billion, six hundred thirty-two million, one hundred eighteen thousand, six hundred thirty-nine".