12245033253 has 16 divisors (see below), whose sum is σ = 16580548800. Its totient is φ = 8037340800.

The previous prime is 12245033233. The next prime is 12245033267. The reversal of 12245033253 is 35233054221.

12245033253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12245033253 - 2¹² = 12245029157 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12245033253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12245033233) 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, 58648 + ... + 167121.

It is an arithmetic number, because the mean of its divisors is an integer number (1036284300).

Almost surely, 2^12245033253 is an apocalyptic number.

It is an amenable number.

12245033253 is a deficient number, since it is larger than the sum of its proper divisors (4335515547).

12245033253 is a wasteful number, since it uses less digits than its factorization.

12245033253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226052.

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 12245033253 its reverse (35233054221), we get a palindrome (47478087474).

The spelling of 12245033253 in words is "twelve billion, two hundred forty-five million, thirty-three thousand, two hundred fifty-three".