324280576225 has 6 divisors (see below), whose sum is σ = 402107914550. Its totient is φ = 259424460960.

The previous prime is 324280576211. The next prime is 324280576229. The reversal of 324280576225 is 522675082423.

It can be written as a sum of positive squares in 3 ways, for example, as 41401261729 + 282879314496 = 203473^2 + 531864^2 .

It is not a de Polignac number, because 324280576225 - 2⁷ = 324280576097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (324280576229) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6485611500 + ... + 6485611549.

Almost surely, 2^324280576225 is an apocalyptic number.

It is an amenable number.

324280576225 is a deficient number, since it is larger than the sum of its proper divisors (77827338325).

324280576225 is a wasteful number, since it uses less digits than its factorization.

324280576225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12971223059 (or 12971223054 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 46.

The spelling of 324280576225 in words is "three hundred twenty-four billion, two hundred eighty million, five hundred seventy-six thousand, two hundred twenty-five".