12606548552 has 32 divisors (see below), whose sum is σ = 25588846080. Its totient is φ = 5787935040.

The previous prime is 12606548551. The next prime is 12606548587. The reversal of 12606548552 is 25584560621.

It is a happy number.

12606548552 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 (12606548551) 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 7 ways as a sum of consecutive naturals, for example, 297458 + ... + 337185.

It is an arithmetic number, because the mean of its divisors is an integer number (799651440).

Almost surely, 2^12606548552 is an apocalyptic number.

It is an amenable number.

12606548552 is an abundant number, since it is smaller than the sum of its proper divisors (12982297528).

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

12606548552 is a wasteful number, since it uses less digits than its factorization.

12606548552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634853 (or 634849 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 44.

The spelling of 12606548552 in words is "twelve billion, six hundred six million, five hundred forty-eight thousand, five hundred fifty-two".