328174308233 has 2 divisors, whose sum is σ = 328174308234. Its totient is φ = 328174308232.

The previous prime is 328174308199. The next prime is 328174308239. The reversal of 328174308233 is 332803471823.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 249523227529 + 78651080704 = 499523^2 + 280448^2 .

It is a cyclic number.

It is not a de Polignac number, because 328174308233 - 2⁶ = 328174308169 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (328174308239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164087154116 + 164087154117.

It is an arithmetic number, because the mean of its divisors is an integer number (164087154117).

Almost surely, 2^328174308233 is an apocalyptic number.

It is an amenable number.

328174308233 is a deficient number, since it is larger than the sum of its proper divisors (1).

328174308233 is an equidigital number, since it uses as much as digits as its factorization.

328174308233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 580608, while the sum is 44.

The spelling of 328174308233 in words is "three hundred twenty-eight billion, one hundred seventy-four million, three hundred eight thousand, two hundred thirty-three".