325541432057 has 2 divisors, whose sum is σ = 325541432058. Its totient is φ = 325541432056.

The previous prime is 325541432033. The next prime is 325541432113. The reversal of 325541432057 is 750234145523.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 300659208976 + 24882223081 = 548324^2 + 157741^2 .

It is a cyclic number.

It is not a de Polignac number, because 325541432057 - 2⁸ = 325541431801 is a prime.

It is not a weakly prime, because it can be changed into another prime (325541431057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162770716028 + 162770716029.

It is an arithmetic number, because the mean of its divisors is an integer number (162770716029).

Almost surely, 2^325541432057 is an apocalyptic number.

It is an amenable number.

325541432057 is a deficient number, since it is larger than the sum of its proper divisors (1).

325541432057 is an equidigital number, since it uses as much as digits as its factorization.

325541432057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504000, while the sum is 41.

The spelling of 325541432057 in words is "three hundred twenty-five billion, five hundred forty-one million, four hundred thirty-two thousand, fifty-seven".