14856847824959 has 32 divisors (see below), whose sum is σ = 17730902052864. Its totient is φ = 12171548188800.

The previous prime is 14856847824953. The next prime is 14856847825031. The reversal of 14856847824959 is 95942874865841.

It is a de Polignac number, because none of the positive numbers 2^k-14856847824959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14856847824953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1791488417 + ... + 1791496709.

It is an arithmetic number, because the mean of its divisors is an integer number (554090689152).

Almost surely, 2^{14856847824959} is an apocalyptic number.

14856847824959 is a deficient number, since it is larger than the sum of its proper divisors (2874054227905).

14856847824959 is a wasteful number, since it uses less digits than its factorization.

14856847824959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15407.

The product of its digits is 5573836800, while the sum is 80.

The spelling of 14856847824959 in words is "fourteen trillion, eight hundred fifty-six billion, eight hundred forty-seven million, eight hundred twenty-four thousand, nine hundred fifty-nine".