104403425209 has 2 divisors, whose sum is σ = 104403425210. Its totient is φ = 104403425208.

The previous prime is 104403425207. The next prime is 104403425267. The reversal of 104403425209 is 902524304401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 62364073984 + 42039351225 = 249728^2 + 205035^2 .

It is a cyclic number.

It is not a de Polignac number, because 104403425209 - 2¹ = 104403425207 is a prime.

Together with 104403425207, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (104403425207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52201712604 + 52201712605.

It is an arithmetic number, because the mean of its divisors is an integer number (52201712605).

Almost surely, 2^104403425209 is an apocalyptic number.

It is an amenable number.

104403425209 is a deficient number, since it is larger than the sum of its proper divisors (1).

104403425209 is an equidigital number, since it uses as much as digits as its factorization.

104403425209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 104403425209 in words is "one hundred four billion, four hundred three million, four hundred twenty-five thousand, two hundred nine".