12728107596 has 96 divisors (see below), whose sum is σ = 31555686400. Its totient is φ = 3985977600.

The previous prime is 12728107589. The next prime is 12728107597. The reversal of 12728107596 is 69570182721.

12728107596 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 (12728107597) 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 31 ways as a sum of consecutive naturals, for example, 9097305 + ... + 9098703.

Almost surely, 2^12728107596 is an apocalyptic number.

It is an amenable number.

12728107596 is an abundant number, since it is smaller than the sum of its proper divisors (18827578804).

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

12728107596 is a wasteful number, since it uses less digits than its factorization.

12728107596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2135 (or 2133 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 48.

The spelling of 12728107596 in words is "twelve billion, seven hundred twenty-eight million, one hundred seven thousand, five hundred ninety-six".