12652559382 has 32 divisors (see below), whose sum is σ = 26711251200. Its totient is φ = 3984402528.

The previous prime is 12652559333. The next prime is 12652559389. The reversal of 12652559382 is 28395525621.

12652559382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12652559389) 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, 113653 + ... + 195504.

It is an arithmetic number, because the mean of its divisors is an integer number (834726600).

Almost surely, 2^12652559382 is an apocalyptic number.

12652559382 is an abundant number, since it is smaller than the sum of its proper divisors (14058691818).

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

12652559382 is a wasteful number, since it uses less digits than its factorization.

12652559382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309540.

The product of its digits is 1296000, while the sum is 48.

The spelling of 12652559382 in words is "twelve billion, six hundred fifty-two million, five hundred fifty-nine thousand, three hundred eighty-two".