12153422535325 has 12 divisors (see below), whose sum is σ = 15126267163860. Its totient is φ = 9686594015360.

The previous prime is 12153422535311. The next prime is 12153422535349. The reversal of 12153422535325 is 52353522435121.

It can be written as a sum of positive squares in 6 ways, for example, as 115555124356 + 12037867410969 = 339934^2 + 3469563^2 .

It is not a de Polignac number, because 12153422535325 - 2⁷ = 12153422535197 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 903593464 + ... + 903606913.

It is an arithmetic number, because the mean of its divisors is an integer number (1260522263655).

Almost surely, 2^{12153422535325} is an apocalyptic number.

It is an amenable number.

12153422535325 is a deficient number, since it is larger than the sum of its proper divisors (2972844628535).

12153422535325 is a wasteful number, since it uses less digits than its factorization.

12153422535325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1807200656 (or 1807200651 counting only the distinct ones).

The product of its digits is 1080000, while the sum is 43.

The spelling of 12153422535325 in words is "twelve trillion, one hundred fifty-three billion, four hundred twenty-two million, five hundred thirty-five thousand, three hundred twenty-five".