14503113132 has 24 divisors (see below), whose sum is σ = 34479100656. Its totient is φ = 4743156288.

The previous prime is 14503113113. The next prime is 14503113137. The reversal of 14503113132 is 23131130541.

It is not an unprimeable number, because it can be changed into a prime (14503113137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11401183 + ... + 11402454.

It is an arithmetic number, because the mean of its divisors is an integer number (1436629194).

Almost surely, 2^14503113132 is an apocalyptic number.

14503113132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14503113132 is an abundant number, since it is smaller than the sum of its proper divisors (19975987524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14503113132 is a wasteful number, since it uses less digits than its factorization.

14503113132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22803697 (or 22803695 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 14503113132 its reverse (23131130541), we get a palindrome (37634243673).

The spelling of 14503113132 in words is "fourteen billion, five hundred three million, one hundred thirteen thousand, one hundred thirty-two".