14514823887117 has 32 divisors (see below), whose sum is σ = 19634063081472. Its totient is φ = 9536975768064.

The previous prime is 14514823887071. The next prime is 14514823887149. The reversal of 14514823887117 is 71178832841541.

It is not a de Polignac number, because 14514823887117 - 2⁷ = 14514823886989 is a prime.

It is a super-2 number, since 2×14514823887117² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14514821887117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72009448 + ... + 72210734.

It is an arithmetic number, because the mean of its divisors is an integer number (613564471296).

Almost surely, 2^{14514823887117} is an apocalyptic number.

It is an amenable number.

14514823887117 is a deficient number, since it is larger than the sum of its proper divisors (5119239194355).

14514823887117 is a wasteful number, since it uses less digits than its factorization.

14514823887117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202417.

The product of its digits is 12042240, while the sum is 60.

The spelling of 14514823887117 in words is "fourteen trillion, five hundred fourteen billion, eight hundred twenty-three million, eight hundred eighty-seven thousand, one hundred seventeen".