325023320523 has 16 divisors (see below), whose sum is σ = 476944926336. Its totient is φ = 195240608640.

The previous prime is 325023320497. The next prime is 325023320527.

325023320523 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 325023320523 - 2¹⁴ = 325023304139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (325023320527) 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, 43576765 + ... + 43584222.

It is an arithmetic number, because the mean of its divisors is an integer number (29809057896).

Almost surely, 2^325023320523 is an apocalyptic number.

325023320523 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

325023320523 is a deficient number, since it is larger than the sum of its proper divisors (151921605813).

325023320523 is a wasteful number, since it uses less digits than its factorization.

325023320523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87161114.

The product of its (nonzero) digits is 32400, while the sum is 30.

It can be divided in two parts, 325023 and 320523, that added together give a palindrome (645546).

The spelling of 325023320523 in words is "three hundred twenty-five billion, twenty-three million, three hundred twenty thousand, five hundred twenty-three".