325643023233 has 12 divisors (see below), whose sum is σ = 513134461008. Its totient is φ = 197359407960.

The previous prime is 325643023231. The next prime is 325643023247. The reversal of 325643023233 is 332320346523.

325643023233 is a `hidden beast` number, since 3 + 2 + 5 + 643 + 0 + 2 + 3 + 2 + 3 + 3 = 666.

It is not a de Polignac number, because 325643023233 - 2¹ = 325643023231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (325643023231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1644661635 + ... + 1644661832.

It is an arithmetic number, because the mean of its divisors is an integer number (42761205084).

Almost surely, 2^325643023233 is an apocalyptic number.

325643023233 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

325643023233 is a deficient number, since it is larger than the sum of its proper divisors (187491437775).

325643023233 is a wasteful number, since it uses less digits than its factorization.

325643023233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3289323484 (or 3289323481 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 36.

Adding to 325643023233 its reverse (332320346523), we get a palindrome (657963369756).

The spelling of 325643023233 in words is "three hundred twenty-five billion, six hundred forty-three million, twenty-three thousand, two hundred thirty-three".