12630253000 has 32 divisors (see below), whose sum is σ = 29554794360. Its totient is φ = 5052100800.

The previous prime is 12630252979. The next prime is 12630253001. The reversal of 12630253000 is 35203621.

12630253000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5709011364 + 6921241636 = 75558^2 + 83194^2 .

It is not an unprimeable number, because it can be changed into a prime (12630253001) 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, 6314127 + ... + 6316126.

Almost surely, 2^12630253000 is an apocalyptic number.

12630253000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12630253000 is an abundant number, since it is smaller than the sum of its proper divisors (16924541360).

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

12630253000 is a wasteful number, since it uses less digits than its factorization.

12630253000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12630274 (or 12630260 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 12630253000 its reverse (35203621), we get a palindrome (12665456621).

The spelling of 12630253000 in words is "twelve billion, six hundred thirty million, two hundred fifty-three thousand".