12888030648 has 16 divisors (see below), whose sum is σ = 32220076680. Its totient is φ = 4296010208.

The previous prime is 12888030647. The next prime is 12888030671. The reversal of 12888030648 is 84603088821.

12888030648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12888030648² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12888030597 and 12888030606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12888030641) 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 3 ways as a sum of consecutive naturals, for example, 268500615 + ... + 268500662.

Almost surely, 2^12888030648 is an apocalyptic number.

It is an amenable number.

12888030648 is an abundant number, since it is smaller than the sum of its proper divisors (19332046032).

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

12888030648 is a wasteful number, since it uses less digits than its factorization.

12888030648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537001286 (or 537001282 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 48.

The spelling of 12888030648 in words is "twelve billion, eight hundred eighty-eight million, thirty thousand, six hundred forty-eight".