12682945029 has 32 divisors (see below), whose sum is σ = 17959972864. Its totient is φ = 7949715840.

The previous prime is 12682945027. The next prime is 12682945049. The reversal of 12682945029 is 92054928621.

It is not a de Polignac number, because 12682945029 - 2¹ = 12682945027 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 (12682945027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 440922 + ... + 468804.

It is an arithmetic number, because the mean of its divisors is an integer number (561249152).

Almost surely, 2^12682945029 is an apocalyptic number.

It is an amenable number.

12682945029 is a deficient number, since it is larger than the sum of its proper divisors (5277027835).

12682945029 is a wasteful number, since it uses less digits than its factorization.

12682945029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28057.

The product of its (nonzero) digits is 622080, while the sum is 48.

The spelling of 12682945029 in words is "twelve billion, six hundred eighty-two million, nine hundred forty-five thousand, twenty-nine".