14454895680659 has 4 divisors (see below), whose sum is σ = 16519880777904. Its totient is φ = 12389910583416.

The previous prime is 14454895680613. The next prime is 14454895680691. The reversal of 14454895680659 is 95608659845441.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14454895680659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14454895680259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1032492548612 + ... + 1032492548625.

It is an arithmetic number, because the mean of its divisors is an integer number (4129970194476).

Almost surely, 2^{14454895680659} is an apocalyptic number.

14454895680659 is a deficient number, since it is larger than the sum of its proper divisors (2064985097245).

14454895680659 is an equidigital number, since it uses as much as digits as its factorization.

14454895680659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2064985097244.

The product of its (nonzero) digits is 1492992000, while the sum is 74.

The spelling of 14454895680659 in words is "fourteen trillion, four hundred fifty-four billion, eight hundred ninety-five million, six hundred eighty thousand, six hundred fifty-nine".