12258751208 has 32 divisors (see below), whose sum is σ = 26394444000. Its totient is φ = 5278887360.

The previous prime is 12258751207. The next prime is 12258751213. The reversal of 12258751208 is 80215785221.

It is not an unprimeable number, because it can be changed into a prime (12258751201) by changing a digit.

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, 3664223 + ... + 3667566.

It is an arithmetic number, because the mean of its divisors is an integer number (824826375).

Almost surely, 2^12258751208 is an apocalyptic number.

It is an amenable number.

12258751208 is an abundant number, since it is smaller than the sum of its proper divisors (14135692792).

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

12258751208 is a wasteful number, since it uses less digits than its factorization.

12258751208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7331825 (or 7331821 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 41.

The spelling of 12258751208 in words is "twelve billion, two hundred fifty-eight million, seven hundred fifty-one thousand, two hundred eight".