12848012728 has 16 divisors (see below), whose sum is σ = 24449577480. Its totient is φ = 6328125408.

The previous prime is 12848012707. The next prime is 12848012729. The reversal of 12848012728 is 82721084821.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12848012729) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11984551 + ... + 11985622.

Almost surely, 2^12848012728 is an apocalyptic number.

It is an amenable number.

12848012728 is a deficient number, since it is larger than the sum of its proper divisors (11601564752).

12848012728 is a wasteful number, since it uses less digits than its factorization.

12848012728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23970246 (or 23970242 counting only the distinct ones).

The product of its (nonzero) digits is 114688, while the sum is 43.

The spelling of 12848012728 in words is "twelve billion, eight hundred forty-eight million, twelve thousand, seven hundred twenty-eight".