12524602213 has 8 divisors (see below), whose sum is σ = 12557554200. Its totient is φ = 12491673600.

The previous prime is 12524602169. The next prime is 12524602241. The reversal of 12524602213 is 31220642521.

It can be written as a sum of positive squares in 4 ways, for example, as 1595363364 + 10929238849 = 39942^2 + 104543^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12524602213 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 (12524602283) 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, 1657981 + ... + 1665517.

It is an arithmetic number, because the mean of its divisors is an integer number (1569694275).

Almost surely, 2^12524602213 is an apocalyptic number.

It is an amenable number.

12524602213 is a deficient number, since it is larger than the sum of its proper divisors (32951987).

12524602213 is an equidigital number, since it uses as much as digits as its factorization.

12524602213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11687.

The product of its (nonzero) digits is 5760, while the sum is 28.

The spelling of 12524602213 in words is "twelve billion, five hundred twenty-four million, six hundred two thousand, two hundred thirteen".