14532343543 has 4 divisors (see below), whose sum is σ = 14629876200. Its totient is φ = 14434810888.

The previous prime is 14532343541. The next prime is 14532343547. The reversal of 14532343543 is 34534323541.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14532343543 - 2¹ = 14532343541 is a prime.

It is a super-2 number, since 2×14532343543² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14532343541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48766105 + ... + 48766402.

It is an arithmetic number, because the mean of its divisors is an integer number (3657469050).

Almost surely, 2^14532343543 is an apocalyptic number.

14532343543 is a deficient number, since it is larger than the sum of its proper divisors (97532657).

14532343543 is an equidigital number, since it uses as much as digits as its factorization.

14532343543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97532656.

The product of its digits is 259200, while the sum is 37.

The spelling of 14532343543 in words is "fourteen billion, five hundred thirty-two million, three hundred forty-three thousand, five hundred forty-three".