14145112514 has 48 divisors (see below), whose sum is σ = 25550750400. Its totient is φ = 5821030656.

The previous prime is 14145112483. The next prime is 14145112523. The reversal of 14145112514 is 41521154141.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93227 + ... + 192305.

It is an arithmetic number, because the mean of its divisors is an integer number (532307300).

Almost surely, 2^14145112514 is an apocalyptic number.

14145112514 is a deficient number, since it is larger than the sum of its proper divisors (11405637886).

14145112514 is a wasteful number, since it uses less digits than its factorization.

14145112514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99147 (or 99130 counting only the distinct ones).

The product of its digits is 3200, while the sum is 29.

Adding to 14145112514 its reverse (41521154141), we get a palindrome (55666266655).

The spelling of 14145112514 in words is "fourteen billion, one hundred forty-five million, one hundred twelve thousand, five hundred fourteen".