12725560829 has 8 divisors (see below), whose sum is σ = 12751722432. Its totient is φ = 12699420160.

The previous prime is 12725560807. The next prime is 12725560831. The reversal of 12725560829 is 92806552721.

It is a happy number.

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 12725560829 - 2¹² = 12725556733 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 (12725560889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1818872 + ... + 1825854.

It is an arithmetic number, because the mean of its divisors is an integer number (1593965304).

Almost surely, 2^12725560829 is an apocalyptic number.

It is an amenable number.

12725560829 is a deficient number, since it is larger than the sum of its proper divisors (26161603).

12725560829 is an equidigital number, since it uses as much as digits as its factorization.

12725560829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10467.

The product of its (nonzero) digits is 604800, while the sum is 47.

The spelling of 12725560829 in words is "twelve billion, seven hundred twenty-five million, five hundred sixty thousand, eight hundred twenty-nine".