325402204523 has 16 divisors (see below), whose sum is σ = 373891891200. Its totient is φ = 280082486880.

The previous prime is 325402204493. The next prime is 325402204531.

325402204523 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 325402204523 - 2¹⁰ = 325402203499 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 325402204523.

It is not an unprimeable number, because it can be changed into a prime (325402204423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117611 + ... + 815252.

It is an arithmetic number, because the mean of its divisors is an integer number (23368243200).

Almost surely, 2^325402204523 is an apocalyptic number.

325402204523 is a deficient number, since it is larger than the sum of its proper divisors (48489686677).

325402204523 is a wasteful number, since it uses less digits than its factorization.

325402204523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934562.

The product of its (nonzero) digits is 57600, while the sum is 32.

It can be divided in two parts, 325402 and 204523, that added together give a palindrome (529925).

The spelling of 325402204523 in words is "three hundred twenty-five billion, four hundred two million, two hundred four thousand, five hundred twenty-three".