12318068780 has 24 divisors (see below), whose sum is σ = 25911591552. Its totient is φ = 4918913792.

The previous prime is 12318068779. The next prime is 12318068783. The reversal of 12318068780 is 8786081321.

12318068780 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12318068783) 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, 507452 + ... + 531171.

It is an arithmetic number, because the mean of its divisors is an integer number (1079649648).

Almost surely, 2^12318068780 is an apocalyptic number.

12318068780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12318068780 is an abundant number, since it is smaller than the sum of its proper divisors (13593522772).

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

12318068780 is a wasteful number, since it uses less digits than its factorization.

12318068780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039225 (or 1039223 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 44.

The spelling of 12318068780 in words is "twelve billion, three hundred eighteen million, sixty-eight thousand, seven hundred eighty".