12238607568 has 80 divisors (see below), whose sum is σ = 34505220096. Its totient is φ = 3707099520.

The previous prime is 12238607539. The next prime is 12238607569. The reversal of 12238607568 is 86570683221.

12238607568 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12238607569) 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 15 ways as a sum of consecutive naturals, for example, 2091655 + ... + 2097497.

Almost surely, 2^12238607568 is an apocalyptic number.

It is an amenable number.

12238607568 is an abundant number, since it is smaller than the sum of its proper divisors (22266612528).

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

12238607568 is a wasteful number, since it uses less digits than its factorization.

12238607568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9832 (or 9826 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 48.

The spelling of 12238607568 in words is "twelve billion, two hundred thirty-eight million, six hundred seven thousand, five hundred sixty-eight".