1104304132889 has 2 divisors, whose sum is σ = 1104304132890. Its totient is φ = 1104304132888.

The previous prime is 1104304132849. The next prime is 1104304132993. The reversal of 1104304132889 is 9882314034011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 843994990864 + 260309142025 = 918692^2 + 510205^2 .

It is a cyclic number.

It is not a de Polignac number, because 1104304132889 - 2²⁸ = 1104035697433 is a prime.

It is not a weakly prime, because it can be changed into another prime (1104304132849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552152066444 + 552152066445.

It is an arithmetic number, because the mean of its divisors is an integer number (552152066445).

Almost surely, 2^{1104304132889} is an apocalyptic number.

It is an amenable number.

1104304132889 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104304132889 is an equidigital number, since it uses as much as digits as its factorization.

1104304132889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 44.

The spelling of 1104304132889 in words is "one trillion, one hundred four billion, three hundred four million, one hundred thirty-two thousand, eight hundred eighty-nine".