104241808609 has 2 divisors, whose sum is σ = 104241808610. Its totient is φ = 104241808608.

The previous prime is 104241808603. The next prime is 104241808709. The reversal of 104241808609 is 906808142401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101617500625 + 2624307984 = 318775^2 + 51228^2 .

It is a cyclic number.

It is not a de Polignac number, because 104241808609 - 2¹⁹ = 104241284321 is a prime.

It is not a weakly prime, because it can be changed into another prime (104241808603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52120904304 + 52120904305.

It is an arithmetic number, because the mean of its divisors is an integer number (52120904305).

Almost surely, 2^104241808609 is an apocalyptic number.

It is an amenable number.

104241808609 is a deficient number, since it is larger than the sum of its proper divisors (1).

104241808609 is an equidigital number, since it uses as much as digits as its factorization.

104241808609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 110592, while the sum is 43.

The spelling of 104241808609 in words is "one hundred four billion, two hundred forty-one million, eight hundred eight thousand, six hundred nine".