325444323444223 has 2 divisors, whose sum is σ = 325444323444224. Its totient is φ = 325444323444222.

The previous prime is 325444323444209. The next prime is 325444323444239. The reversal of 325444323444223 is 322444323444523.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 325444323444223 - 2¹³ = 325444323436031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325444323444293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162722161722111 + 162722161722112.

It is an arithmetic number, because the mean of its divisors is an integer number (162722161722112).

Almost surely, 2^{325444323444223} is an apocalyptic number.

325444323444223 is a deficient number, since it is larger than the sum of its proper divisors (1).

325444323444223 is an equidigital number, since it uses as much as digits as its factorization.

325444323444223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26542080, while the sum is 49.

Adding to 325444323444223 its reverse (322444323444523), we get a palindrome (647888646888746).

The spelling of 325444323444223 in words is "three hundred twenty-five trillion, four hundred forty-four billion, three hundred twenty-three million, four hundred forty-four thousand, two hundred twenty-three".