12818423082 has 16 divisors (see below), whose sum is σ = 26182311552. Its totient is φ = 4181896800.

The previous prime is 12818423071. The next prime is 12818423083. The reversal of 12818423082 is 28032481821.

12818423082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12818423082.

It is not an unprimeable number, because it can be changed into a prime (12818423083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22727419 + ... + 22727982.

It is an arithmetic number, because the mean of its divisors is an integer number (1636394472).

Almost surely, 2^12818423082 is an apocalyptic number.

12818423082 is an abundant number, since it is smaller than the sum of its proper divisors (13363888470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12818423082 is a wasteful number, since it uses less digits than its factorization.

12818423082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45455453.

The product of its (nonzero) digits is 49152, while the sum is 39.

The spelling of 12818423082 in words is "twelve billion, eight hundred eighteen million, four hundred twenty-three thousand, eighty-two".