325322223523 has 16 divisors (see below), whose sum is σ = 370535486976. Its totient is φ = 282729839040.

The previous prime is 325322223509. The next prime is 325322223547.

325322223523 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 325322223523 - 2³³ = 316732288931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325322223553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90511 + ... + 811687.

It is an arithmetic number, because the mean of its divisors is an integer number (23158467936).

Almost surely, 2^325322223523 is an apocalyptic number.

325322223523 is a deficient number, since it is larger than the sum of its proper divisors (45213263453).

325322223523 is a wasteful number, since it uses less digits than its factorization.

325322223523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722994.

The product of its digits is 129600, while the sum is 34.

It can be divided in two parts, 325322 and 223523, that added together give a palindrome (548845).

The spelling of 325322223523 in words is "three hundred twenty-five billion, three hundred twenty-two million, two hundred twenty-three thousand, five hundred twenty-three".