13814896012215 has 96 divisors (see below), whose sum is σ = 24568293980160. Its totient is φ = 6605265773568.

The previous prime is 13814896012193. The next prime is 13814896012241. The reversal of 13814896012215 is 51221069841831.

It is not a de Polignac number, because 13814896012215 - 2²⁵ = 13814862457783 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 32025654 + ... + 32454156.

It is an arithmetic number, because the mean of its divisors is an integer number (255919728960).

Almost surely, 2^{13814896012215} is an apocalyptic number.

13814896012215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13814896012215 is a deficient number, since it is larger than the sum of its proper divisors (10753397967945).

13814896012215 is a wasteful number, since it uses less digits than its factorization.

13814896012215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428813 (or 428790 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 51.

The spelling of 13814896012215 in words is "thirteen trillion, eight hundred fourteen billion, eight hundred ninety-six million, twelve thousand, two hundred fifteen".