12596109107 has 2 divisors, whose sum is σ = 12596109108. Its totient is φ = 12596109106.

The previous prime is 12596109083. The next prime is 12596109121. The reversal of 12596109107 is 70190169521.

It is a strong prime.

It is an emirp because it is prime and its reverse (70190169521) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12596109107 is a prime.

It is not a weakly prime, because it can be changed into another prime (12596109157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6298054553 + 6298054554.

It is an arithmetic number, because the mean of its divisors is an integer number (6298054554).

Almost surely, 2^12596109107 is an apocalyptic number.

12596109107 is a deficient number, since it is larger than the sum of its proper divisors (1).

12596109107 is an equidigital number, since it uses as much as digits as its factorization.

12596109107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34020, while the sum is 41.

The spelling of 12596109107 in words is "twelve billion, five hundred ninety-six million, one hundred nine thousand, one hundred seven".