12250221425253 has 64 divisors (see below), whose sum is σ = 22718463552000. Its totient is φ = 6361169697792.

The previous prime is 12250221425203. The next prime is 12250221425279. The reversal of 12250221425253 is 35252412205221.

12250221425253 is a `hidden beast` number, since 1 + 2 + 2 + 5 + 0 + 221 + 425 + 2 + 5 + 3 = 666.

It is not a de Polignac number, because 12250221425253 - 2¹⁰ = 12250221424229 is a prime.

It is a super-2 number, since 2×12250221425253² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12250221425203) 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 63 ways as a sum of consecutive naturals, for example, 65643118 + ... + 65829471.

It is an arithmetic number, because the mean of its divisors is an integer number (354975993000).

Almost surely, 2^{12250221425253} is an apocalyptic number.

It is an amenable number.

12250221425253 is a deficient number, since it is larger than the sum of its proper divisors (10468242126747).

12250221425253 is a wasteful number, since it uses less digits than its factorization.

12250221425253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131472651 (or 131472645 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 12250221425253 in words is "twelve trillion, two hundred fifty billion, two hundred twenty-one million, four hundred twenty-five thousand, two hundred fifty-three".