14111040503 has 16 divisors (see below), whose sum is σ = 16273232640. Its totient is φ = 11985757056.

The previous prime is 14111040499. The next prime is 14111040509. The reversal of 14111040503 is 30504011141.

It is a happy number.

It is not a de Polignac number, because 14111040503 - 2² = 14111040499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14111040509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 518975 + ... + 545487.

It is an arithmetic number, because the mean of its divisors is an integer number (1017077040).

Almost surely, 2^14111040503 is an apocalyptic number.

14111040503 is a deficient number, since it is larger than the sum of its proper divisors (2162192137).

14111040503 is a wasteful number, since it uses less digits than its factorization.

14111040503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27206.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 14111040503 its reverse (30504011141), we get a palindrome (44615051644).

The spelling of 14111040503 in words is "fourteen billion, one hundred eleven million, forty thousand, five hundred three".