325345225033 has 2 divisors, whose sum is σ = 325345225034. Its totient is φ = 325345225032.

The previous prime is 325345225013. The next prime is 325345225069. The reversal of 325345225033 is 330522543523.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 246405017664 + 78940207369 = 496392^2 + 280963^2 .

It is a cyclic number.

It is not a de Polignac number, because 325345225033 - 2³³ = 316755290441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 325345224983 and 325345225001.

It is not a weakly prime, because it can be changed into another prime (325345225013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162672612516 + 162672612517.

It is an arithmetic number, because the mean of its divisors is an integer number (162672612517).

Almost surely, 2^325345225033 is an apocalyptic number.

It is an amenable number.

325345225033 is a deficient number, since it is larger than the sum of its proper divisors (1).

325345225033 is an equidigital number, since it uses as much as digits as its factorization.

325345225033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324000, while the sum is 37.

Adding to 325345225033 its reverse (330522543523), we get a palindrome (655867768556).

The spelling of 325345225033 in words is "three hundred twenty-five billion, three hundred forty-five million, two hundred twenty-five thousand, thirty-three".