104503007617 has 2 divisors, whose sum is σ = 104503007618. Its totient is φ = 104503007616.

The previous prime is 104503007551. The next prime is 104503007641. The reversal of 104503007617 is 716700305401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68736254976 + 35766752641 = 262176^2 + 189121^2 .

It is an emirp because it is prime and its reverse (716700305401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104503007617 - 2⁷ = 104503007489 is a prime.

It is not a weakly prime, because it can be changed into another prime (104503007647) 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, 52251503808 + 52251503809.

It is an arithmetic number, because the mean of its divisors is an integer number (52251503809).

Almost surely, 2^104503007617 is an apocalyptic number.

It is an amenable number.

104503007617 is a deficient number, since it is larger than the sum of its proper divisors (1).

104503007617 is an equidigital number, since it uses as much as digits as its factorization.

104503007617 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 34.

The spelling of 104503007617 in words is "one hundred four billion, five hundred three million, seven thousand, six hundred seventeen".