14028754163915 has 32 divisors (see below), whose sum is σ = 17123292648000. Its totient is φ = 11031981073920.

The previous prime is 14028754163903. The next prime is 14028754163927. The reversal of 14028754163915 is 51936145782041.

It is an interprime number because it is at equal distance from previous prime (14028754163903) and next prime (14028754163927).

It is not a de Polignac number, because 14028754163915 - 2¹⁶ = 14028754098379 is a prime.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66663881 + ... + 66873989.

It is an arithmetic number, because the mean of its divisors is an integer number (535102895250).

It is a 1-persistent number, because it is pandigital, but 2⋅14028754163915 = 28057508327830 is not.

Almost surely, 2^{14028754163915} is an apocalyptic number.

14028754163915 is a deficient number, since it is larger than the sum of its proper divisors (3094538484085).

14028754163915 is a wasteful number, since it uses less digits than its factorization.

14028754163915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211007.

The product of its (nonzero) digits is 7257600, while the sum is 56.

The spelling of 14028754163915 in words is "fourteen trillion, twenty-eight billion, seven hundred fifty-four million, one hundred sixty-three thousand, nine hundred fifteen".