12025255168 has 36 divisors (see below), whose sum is σ = 24026702868. Its totient is φ = 6006824960.

The previous prime is 12025255157. The next prime is 12025255169. The reversal of 12025255168 is 86155252021.

It can be written as a sum of positive squares in 2 ways, for example, as 3887771904 + 8137483264 = 62352^2 + 90208^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12025255169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249480 + ... + 293752.

It is an arithmetic number, because the mean of its divisors is an integer number (667408413).

Almost surely, 2^12025255168 is an apocalyptic number.

It is an amenable number.

12025255168 is a deficient number, since it is larger than the sum of its proper divisors (12001447700).

12025255168 is an equidigital number, since it uses as much as digits as its factorization.

12025255168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45350 (or 45336 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 37.

The spelling of 12025255168 in words is "twelve billion, twenty-five million, two hundred fifty-five thousand, one hundred sixty-eight".