14532500543 has 4 divisors (see below), whose sum is σ = 15853636968. Its totient is φ = 13211364120.

The previous prime is 14532500501. The next prime is 14532500603. The reversal of 14532500543 is 34500523541.

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 14532500543 - 2⁸ = 14532500287 is a prime.

It is a super-2 number, since 2×14532500543² (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 (14532500243) 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, 660568196 + ... + 660568217.

It is an arithmetic number, because the mean of its divisors is an integer number (3963409242).

Almost surely, 2^14532500543 is an apocalyptic number.

14532500543 is a deficient number, since it is larger than the sum of its proper divisors (1321136425).

14532500543 is a wasteful number, since it uses less digits than its factorization.

14532500543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321136424.

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 14532500543 in words is "fourteen billion, five hundred thirty-two million, five hundred thousand, five hundred forty-three".