12606584407 has 2 divisors, whose sum is σ = 12606584408. Its totient is φ = 12606584406.

The previous prime is 12606584371. The next prime is 12606584437. The reversal of 12606584407 is 70448560621.

It is a strong prime.

It is an emirp because it is prime and its reverse (70448560621) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12606584407 - 2¹⁹ = 12606060119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12606584437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6303292203 + 6303292204.

It is an arithmetic number, because the mean of its divisors is an integer number (6303292204).

Almost surely, 2^12606584407 is an apocalyptic number.

12606584407 is a deficient number, since it is larger than the sum of its proper divisors (1).

12606584407 is an equidigital number, since it uses as much as digits as its factorization.

12606584407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 322560, while the sum is 43.

The spelling of 12606584407 in words is "twelve billion, six hundred six million, five hundred eighty-four thousand, four hundred seven".