14015197855 has 16 divisors (see below), whose sum is σ = 16872920064. Its totient is φ = 11175766560.

The previous prime is 14015197843. The next prime is 14015197871. The reversal of 14015197855 is 55879151041.

It is not a de Polignac number, because 14015197855 - 2⁷ = 14015197727 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 2117962 + ... + 2124568.

It is an arithmetic number, because the mean of its divisors is an integer number (1054557504).

Almost surely, 2^14015197855 is an apocalyptic number.

14015197855 is a deficient number, since it is larger than the sum of its proper divisors (2857722209).

14015197855 is an equidigital number, since it uses as much as digits as its factorization.

14015197855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7926.

The product of its (nonzero) digits is 252000, while the sum is 46.

The spelling of 14015197855 in words is "fourteen billion, fifteen million, one hundred ninety-seven thousand, eight hundred fifty-five".