14112545122545 has 16 divisors (see below), whose sum is σ = 22615856794752. Its totient is φ = 7514762532480.

The previous prime is 14112545122499. The next prime is 14112545122561. The reversal of 14112545122545 is 54522154521141.

It is not a de Polignac number, because 14112545122545 - 2¹⁴ = 14112545106161 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14112545122497 and 14112545122506.

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, 745502692 + ... + 745521621.

It is an arithmetic number, because the mean of its divisors is an integer number (1413491049672).

Almost surely, 2^{14112545122545} is an apocalyptic number.

14112545122545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14112545122545 is a deficient number, since it is larger than the sum of its proper divisors (8503311672207).

14112545122545 is a wasteful number, since it uses less digits than its factorization.

14112545122545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1491024952.

The product of its digits is 320000, while the sum is 42.

Adding to 14112545122545 its reverse (54522154521141), we get a palindrome (68634699643686).

The spelling of 14112545122545 in words is "fourteen trillion, one hundred twelve billion, five hundred forty-five million, one hundred twenty-two thousand, five hundred forty-five".