12529430713 has 2 divisors, whose sum is σ = 12529430714. Its totient is φ = 12529430712.

The previous prime is 12529430707. The next prime is 12529430761. The reversal of 12529430713 is 31703492521.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12326994729 + 202435984 = 111027^2 + 14228^2 .

It is an emirp because it is prime and its reverse (31703492521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12529430713 - 2¹⁷ = 12529299641 is a prime.

It is not a weakly prime, because it can be changed into another prime (12529433713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6264715356 + 6264715357.

It is an arithmetic number, because the mean of its divisors is an integer number (6264715357).

Almost surely, 2^12529430713 is an apocalyptic number.

It is an amenable number.

12529430713 is a deficient number, since it is larger than the sum of its proper divisors (1).

12529430713 is an equidigital number, since it uses as much as digits as its factorization.

12529430713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 12529430713 in words is "twelve billion, five hundred twenty-nine million, four hundred thirty thousand, seven hundred thirteen".