12672249307 has 2 divisors, whose sum is σ = 12672249308. Its totient is φ = 12672249306.

The previous prime is 12672249263. The next prime is 12672249313. The reversal of 12672249307 is 70394227621.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12672249307 - 2²⁷ = 12538031579 is a prime.

It is not a weakly prime, because it can be changed into another prime (12672249397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6336124653 + 6336124654.

It is an arithmetic number, because the mean of its divisors is an integer number (6336124654).

Almost surely, 2^12672249307 is an apocalyptic number.

12672249307 is a deficient number, since it is larger than the sum of its proper divisors (1).

12672249307 is an equidigital number, since it uses as much as digits as its factorization.

12672249307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 254016, while the sum is 43.

The spelling of 12672249307 in words is "twelve billion, six hundred seventy-two million, two hundred forty-nine thousand, three hundred seven".