12752728998 has 16 divisors (see below), whose sum is σ = 25576508160. Its totient is φ = 4239067976.

The previous prime is 12752728979. The next prime is 12752729023. The reversal of 12752728998 is 89982725721.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2958090 + ... + 2962397.

It is an arithmetic number, because the mean of its divisors is an integer number (1598531760).

Almost surely, 2^12752728998 is an apocalyptic number.

12752728998 is an abundant number, since it is smaller than the sum of its proper divisors (12823779162).

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

12752728998 is a wasteful number, since it uses less digits than its factorization.

12752728998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5920851.

The product of its digits is 10160640, while the sum is 60.

The spelling of 12752728998 in words is "twelve billion, seven hundred fifty-two million, seven hundred twenty-eight thousand, nine hundred ninety-eight".