14234503543 has 16 divisors (see below), whose sum is σ = 16143573600. Its totient is φ = 12442360320.

The previous prime is 14234503541. The next prime is 14234503561. The reversal of 14234503543 is 34530543241.

It is a happy number.

14234503543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14234503543 - 2¹ = 14234503541 is a prime.

It is a super-2 number, since 2×14234503543² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14234503499 and 14234503508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14234503541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 591123 + ... + 614731.

It is an arithmetic number, because the mean of its divisors is an integer number (1008973350).

Almost surely, 2^14234503543 is an apocalyptic number.

14234503543 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14234503543 is a deficient number, since it is larger than the sum of its proper divisors (1909070057).

14234503543 is a wasteful number, since it uses less digits than its factorization.

14234503543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26082.

The product of its (nonzero) digits is 86400, while the sum is 34.

The spelling of 14234503543 in words is "fourteen billion, two hundred thirty-four million, five hundred three thousand, five hundred forty-three".