12068767345 has 48 divisors (see below), whose sum is σ = 15532380864. Its totient is φ = 8998704000.

The previous prime is 12068767331. The next prime is 12068767349. The reversal of 12068767345 is 54376786021.

It is not a de Polignac number, because 12068767345 - 2⁹ = 12068766833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12068767349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21135910 + ... + 21136480.

It is an arithmetic number, because the mean of its divisors is an integer number (323591268).

Almost surely, 2^12068767345 is an apocalyptic number.

It is an amenable number.

12068767345 is a deficient number, since it is larger than the sum of its proper divisors (3463613519).

12068767345 is a wasteful number, since it uses less digits than its factorization.

12068767345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814 (or 791 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 12068767345 in words is "twelve billion, sixty-eight million, seven hundred sixty-seven thousand, three hundred forty-five".