104205445133 has 2 divisors, whose sum is σ = 104205445134. Its totient is φ = 104205445132.

The previous prime is 104205445087. The next prime is 104205445151. The reversal of 104205445133 is 331544502401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104201131204 + 4313929 = 322802^2 + 2077^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104205445133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104205445133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104205445193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52102722566 + 52102722567.

It is an arithmetic number, because the mean of its divisors is an integer number (52102722567).

Almost surely, 2^104205445133 is an apocalyptic number.

It is an amenable number.

104205445133 is a deficient number, since it is larger than the sum of its proper divisors (1).

104205445133 is an equidigital number, since it uses as much as digits as its factorization.

104205445133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 104205445133 its reverse (331544502401), we get a palindrome (435749947534).

The spelling of 104205445133 in words is "one hundred four billion, two hundred five million, four hundred forty-five thousand, one hundred thirty-three".