12596109119 has 4 divisors (see below), whose sum is σ = 13741209960. Its totient is φ = 11451008280.

The previous prime is 12596109107. The next prime is 12596109121. The reversal of 12596109119 is 91190169521.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12596109119 - 2¹² = 12596105023 is a prime.

It is a super-2 number, since 2×12596109119² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12596109119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12596109419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 572550404 + ... + 572550425.

It is an arithmetic number, because the mean of its divisors is an integer number (3435302490).

Almost surely, 2^12596109119 is an apocalyptic number.

12596109119 is a deficient number, since it is larger than the sum of its proper divisors (1145100841).

12596109119 is a wasteful number, since it uses less digits than its factorization.

12596109119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145100840.

The product of its (nonzero) digits is 43740, while the sum is 44.

The spelling of 12596109119 in words is "twelve billion, five hundred ninety-six million, one hundred nine thousand, one hundred nineteen".