14503534105432 has 16 divisors (see below), whose sum is σ = 27826547993640. Its totient is φ = 7083121307136.

The previous prime is 14503534105427. The next prime is 14503534105433. The reversal of 14503534105432 is 23450143530541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14503534105433) 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, 21080717833 + ... + 21080718520.

Almost surely, 2^{14503534105432} is an apocalyptic number.

It is an amenable number.

14503534105432 is a deficient number, since it is larger than the sum of its proper divisors (13323013888208).

14503534105432 is a wasteful number, since it uses less digits than its factorization.

14503534105432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42161436402 (or 42161436398 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 40.

Adding to 14503534105432 its reverse (23450143530541), we get a palindrome (37953677635973).

The spelling of 14503534105432 in words is "fourteen trillion, five hundred three billion, five hundred thirty-four million, one hundred five thousand, four hundred thirty-two".