12682446271507 has 2 divisors, whose sum is σ = 12682446271508. Its totient is φ = 12682446271506.

The previous prime is 12682446271427. The next prime is 12682446271571. The reversal of 12682446271507 is 70517264428621.

It is a strong prime.

It is an emirp because it is prime and its reverse (70517264428621) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12682446271507 - 2³¹ = 12680298787859 is a prime.

It is not a weakly prime, because it can be changed into another prime (12682446271207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6341223135753 + 6341223135754.

It is an arithmetic number, because the mean of its divisors is an integer number (6341223135754).

Almost surely, 2^{12682446271507} is an apocalyptic number.

12682446271507 is a deficient number, since it is larger than the sum of its proper divisors (1).

12682446271507 is an equidigital number, since it uses as much as digits as its factorization.

12682446271507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9031680, while the sum is 55.

The spelling of 12682446271507 in words is "twelve trillion, six hundred eighty-two billion, four hundred forty-six million, two hundred seventy-one thousand, five hundred seven".