14532135543 has 6 divisors (see below), whose sum is σ = 20990862464. Its totient is φ = 9688090356.

The previous prime is 14532135529. The next prime is 14532135547. The reversal of 14532135543 is 34553123541.

14532135543 is a `hidden beast` number, since 14 + 53 + 21 + 35 + 543 = 666.

It is not a de Polignac number, because 14532135543 - 2⁵ = 14532135511 is a prime.

It is a super-2 number, since 2×14532135543² (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 = 14532135498 and 14532135507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14532135547) 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 5 ways as a sum of consecutive naturals, for example, 807340855 + ... + 807340872.

Almost surely, 2^14532135543 is an apocalyptic number.

14532135543 is a deficient number, since it is larger than the sum of its proper divisors (6458726921).

14532135543 is a wasteful number, since it uses less digits than its factorization.

14532135543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1614681733 (or 1614681730 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The spelling of 14532135543 in words is "fourteen billion, five hundred thirty-two million, one hundred thirty-five thousand, five hundred forty-three".