14345366132689 has 2 divisors, whose sum is σ = 14345366132690. Its totient is φ = 14345366132688.

The previous prime is 14345366132687. The next prime is 14345366132707. The reversal of 14345366132689 is 98623166354341.

14345366132689 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 can be written as a sum of positive squares in only one way, i.e., 12047959014289 + 2297407118400 = 3471017^2 + 1515720^2 .

It is a cyclic number.

It is not a de Polignac number, because 14345366132689 - 2¹ = 14345366132687 is a prime.

Together with 14345366132687, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (14345366132687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7172683066344 + 7172683066345.

It is an arithmetic number, because the mean of its divisors is an integer number (7172683066345).

Almost surely, 2^{14345366132689} is an apocalyptic number.

It is an amenable number.

14345366132689 is a deficient number, since it is larger than the sum of its proper divisors (1).

14345366132689 is an equidigital number, since it uses as much as digits as its factorization.

14345366132689 is an evil number, because the sum of its binary digits is even.

The product of its digits is 67184640, while the sum is 61.

The spelling of 14345366132689 in words is "fourteen trillion, three hundred forty-five billion, three hundred sixty-six million, one hundred thirty-two thousand, six hundred eighty-nine".