12326405158606 has 16 divisors (see below), whose sum is σ = 23051978478720. Its totient is φ = 4802495516280.

The previous prime is 12326405158583. The next prime is 12326405158643. The reversal of 12326405158606 is 60685150462321.

It is a self number, because there is not a number n which added to its sum of digits gives 12326405158606.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 40020795816 + ... + 40020796123.

It is an arithmetic number, because the mean of its divisors is an integer number (1440748654920).

Almost surely, 2^{12326405158606} is an apocalyptic number.

12326405158606 is a deficient number, since it is larger than the sum of its proper divisors (10725573320114).

12326405158606 is a wasteful number, since it uses less digits than its factorization.

12326405158606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80041591959.

The product of its (nonzero) digits is 2073600, while the sum is 49.

The spelling of 12326405158606 in words is "twelve trillion, three hundred twenty-six billion, four hundred five million, one hundred fifty-eight thousand, six hundred six".