1004505622193 has 2 divisors, whose sum is σ = 1004505622194. Its totient is φ = 1004505622192.

The previous prime is 1004505622147. The next prime is 1004505622217. The reversal of 1004505622193 is 3912265054001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 966658643344 + 37846978849 = 983188^2 + 194543^2 .

It is a cyclic number.

It is not a de Polignac number, because 1004505622193 - 2²⁰ = 1004504573617 is a prime.

It is not a weakly prime, because it can be changed into another prime (1004505622103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502252811096 + 502252811097.

It is an arithmetic number, because the mean of its divisors is an integer number (502252811097).

Almost surely, 2^{1004505622193} is an apocalyptic number.

It is an amenable number.

1004505622193 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004505622193 is an equidigital number, since it uses as much as digits as its factorization.

1004505622193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 1004505622193 in words is "one trillion, four billion, five hundred five million, six hundred twenty-two thousand, one hundred ninety-three".