325128522183 has 4 divisors (see below), whose sum is σ = 433504696248. Its totient is φ = 216752348120.

The previous prime is 325128522163. The next prime is 325128522217. The reversal of 325128522183 is 381225821523.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 325128522183 - 2¹² = 325128518087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325128522163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54188087028 + ... + 54188087033.

It is an arithmetic number, because the mean of its divisors is an integer number (108376174062).

Almost surely, 2^325128522183 is an apocalyptic number.

325128522183 is a deficient number, since it is larger than the sum of its proper divisors (108376174065).

325128522183 is a wasteful number, since it uses less digits than its factorization.

325128522183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108376174064.

The product of its digits is 230400, while the sum is 42.

The spelling of 325128522183 in words is "three hundred twenty-five billion, one hundred twenty-eight million, five hundred twenty-two thousand, one hundred eighty-three".