14357872865 has 16 divisors (see below), whose sum is σ = 20013600000. Its totient is φ = 9683997120.

The previous prime is 14357872849. The next prime is 14357872871. The reversal of 14357872865 is 56827875341.

It is not a de Polignac number, because 14357872865 - 2⁴ = 14357872849 is a prime.

It is a super-2 number, since 2×14357872865² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14357872865.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3360365 + ... + 3364634.

It is an arithmetic number, because the mean of its divisors is an integer number (1250850000).

Almost surely, 2^14357872865 is an apocalyptic number.

It is an amenable number.

14357872865 is a deficient number, since it is larger than the sum of its proper divisors (5655727135).

14357872865 is an equidigital number, since it uses as much as digits as its factorization.

14357872865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6725072.

The product of its digits is 11289600, while the sum is 56.

The spelling of 14357872865 in words is "fourteen billion, three hundred fifty-seven million, eight hundred seventy-two thousand, eight hundred sixty-five".