12532711375 has 16 divisors (see below), whose sum is σ = 15644551104. Its totient is φ = 10023780000.

The previous prime is 12532711343. The next prime is 12532711379. The reversal of 12532711375 is 57311723521.

It is not a de Polignac number, because 12532711375 - 2⁵ = 12532711343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12532711379) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 669645 + ... + 688105.

It is an arithmetic number, because the mean of its divisors is an integer number (977784444).

Almost surely, 2^12532711375 is an apocalyptic number.

12532711375 is a deficient number, since it is larger than the sum of its proper divisors (3111839729).

12532711375 is an equidigital number, since it uses as much as digits as its factorization.

12532711375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23907 (or 23897 counting only the distinct ones).

The product of its digits is 44100, while the sum is 37.

The spelling of 12532711375 in words is "twelve billion, five hundred thirty-two million, seven hundred eleven thousand, three hundred seventy-five".