325313345253 has 24 divisors (see below), whose sum is σ = 472398232032. Its totient is φ = 199035590208.

The previous prime is 325313345233. The next prime is 325313345257. The reversal of 325313345253 is 352543313523.

It is not a de Polignac number, because 325313345253 - 2²⁵ = 325279790821 is a prime.

It is a super-3 number, since 3×325313345253³ (a number of 36 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325313345257) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1766751 + ... + 1942172.

It is an arithmetic number, because the mean of its divisors is an integer number (19683259668).

Almost surely, 2^325313345253 is an apocalyptic number.

It is an amenable number.

325313345253 is a deficient number, since it is larger than the sum of its proper divisors (147084886779).

325313345253 is a wasteful number, since it uses less digits than its factorization.

325313345253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3709125 (or 3709112 counting only the distinct ones).

The product of its digits is 486000, while the sum is 39.

Adding to 325313345253 its reverse (352543313523), we get a palindrome (677856658776).

The spelling of 325313345253 in words is "three hundred twenty-five billion, three hundred thirteen million, three hundred forty-five thousand, two hundred fifty-three".