12532514253 has 12 divisors (see below), whose sum is σ = 19438185600. Its totient is φ = 7161436632.

The previous prime is 12532514213. The next prime is 12532514261. The reversal of 12532514253 is 35241523521.

It is not a de Polignac number, because 12532514253 - 2¹³ = 12532506061 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12532514213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42627453 + ... + 42627746.

It is an arithmetic number, because the mean of its divisors is an integer number (1619848800).

Almost surely, 2^12532514253 is an apocalyptic number.

It is an amenable number.

12532514253 is a deficient number, since it is larger than the sum of its proper divisors (6905671347).

12532514253 is an equidigital number, since it uses as much as digits as its factorization.

12532514253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85255216 (or 85255209 counting only the distinct ones).

The product of its digits is 36000, while the sum is 33.

The spelling of 12532514253 in words is "twelve billion, five hundred thirty-two million, five hundred fourteen thousand, two hundred fifty-three".