12836296709 has 16 divisors (see below), whose sum is σ = 14298379200. Its totient is φ = 11466895104.

The previous prime is 12836296699. The next prime is 12836296741. The reversal of 12836296709 is 90769263821.

It is a happy number.

It is not a de Polignac number, because 12836296709 - 2⁸ = 12836296453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12836296609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191567 + ... + 249740.

It is an arithmetic number, because the mean of its divisors is an integer number (893648700).

Almost surely, 2^12836296709 is an apocalyptic number.

It is an amenable number.

12836296709 is a deficient number, since it is larger than the sum of its proper divisors (1462082491).

12836296709 is a wasteful number, since it uses less digits than its factorization.

12836296709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441412.

The product of its (nonzero) digits is 1959552, while the sum is 53.

The spelling of 12836296709 in words is "twelve billion, eight hundred thirty-six million, two hundred ninety-six thousand, seven hundred nine".