12524572513 has 8 divisors (see below), whose sum is σ = 13756968000. Its totient is φ = 11349497808.

The previous prime is 12524572499. The next prime is 12524572553. The reversal of 12524572513 is 31527542521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12524572513 - 2⁹ = 12524572001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12524572553) 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, 14329738 + ... + 14330611.

It is an arithmetic number, because the mean of its divisors is an integer number (1719621000).

Almost surely, 2^12524572513 is an apocalyptic number.

It is an amenable number.

12524572513 is a deficient number, since it is larger than the sum of its proper divisors (1232395487).

12524572513 is a wasteful number, since it uses less digits than its factorization.

12524572513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28660391.

The product of its digits is 84000, while the sum is 37.

The spelling of 12524572513 in words is "twelve billion, five hundred twenty-four million, five hundred seventy-two thousand, five hundred thirteen".