12936711326 has 64 divisors (see below), whose sum is σ = 25286446080. Its totient is φ = 4816143360.

The previous prime is 12936711311. The next prime is 12936711373. The reversal of 12936711326 is 62311763921.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 418271 + ... + 448133.

It is an arithmetic number, because the mean of its divisors is an integer number (395100720).

Almost surely, 2^12936711326 is an apocalyptic number.

12936711326 is a deficient number, since it is larger than the sum of its proper divisors (12349734754).

12936711326 is a wasteful number, since it uses less digits than its factorization.

12936711326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30009.

The product of its digits is 81648, while the sum is 41.

The spelling of 12936711326 in words is "twelve billion, nine hundred thirty-six million, seven hundred eleven thousand, three hundred twenty-six".