325586311253 has 12 divisors (see below), whose sum is σ = 378801712332. Its totient is φ = 279030911040.

The previous prime is 325586311213. The next prime is 325586311273. The reversal of 325586311253 is 352113685523.

It can be written as a sum of positive squares in 2 ways, for example, as 280156372804 + 45429938449 = 529298^2 + 213143^2 .

It is not a de Polignac number, because 325586311253 - 2⁶ = 325586311189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325586311213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 189950 + ... + 829007.

It is an arithmetic number, because the mean of its divisors is an integer number (31566809361).

Almost surely, 2^325586311253 is an apocalyptic number.

It is an amenable number.

325586311253 is a deficient number, since it is larger than the sum of its proper divisors (53215401079).

325586311253 is a wasteful number, since it uses less digits than its factorization.

325586311253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025492 (or 1025485 counting only the distinct ones).

The product of its digits is 648000, while the sum is 44.

Adding to 325586311253 its reverse (352113685523), we get a palindrome (677699996776).

The spelling of 325586311253 in words is "three hundred twenty-five billion, five hundred eighty-six million, three hundred eleven thousand, two hundred fifty-three".