14132204531 has 4 divisors (see below), whose sum is σ = 14150775864. Its totient is φ = 14113633200.

The previous prime is 14132204509. The next prime is 14132204543. The reversal of 14132204531 is 13540223141.

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 14132204531 - 2⁶ = 14132204467 is a prime.

It is a super-2 number, since 2×14132204531² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14132204531.

It is not an unprimeable number, because it can be changed into a prime (14132204551) 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, 9284525 + ... + 9286046.

It is an arithmetic number, because the mean of its divisors is an integer number (3537693966).

Almost surely, 2^14132204531 is an apocalyptic number.

14132204531 is a deficient number, since it is larger than the sum of its proper divisors (18571333).

14132204531 is an equidigital number, since it uses as much as digits as its factorization.

14132204531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18571332.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 14132204531 its reverse (13540223141), we get a palindrome (27672427672).

The spelling of 14132204531 in words is "fourteen billion, one hundred thirty-two million, two hundred four thousand, five hundred thirty-one".