20104525333 has 2 divisors, whose sum is σ = 20104525334. Its totient is φ = 20104525332.

The previous prime is 20104525321. The next prime is 20104525349. The reversal of 20104525333 is 33352540102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17464415409 + 2640109924 = 132153^2 + 51382^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20104525333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20104525393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10052262666 + 10052262667.

It is an arithmetic number, because the mean of its divisors is an integer number (10052262667).

Almost surely, 2^20104525333 is an apocalyptic number.

It is an amenable number.

20104525333 is a deficient number, since it is larger than the sum of its proper divisors (1).

20104525333 is an equidigital number, since it uses as much as digits as its factorization.

20104525333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 28.

The spelling of 20104525333 in words is "twenty billion, one hundred four million, five hundred twenty-five thousand, three hundred thirty-three".