504204453054473 has 2 divisors, whose sum is σ = 504204453054474. Its totient is φ = 504204453054472.

The previous prime is 504204453054391. The next prime is 504204453054503. The reversal of 504204453054473 is 374450354402405.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 486620084324089 + 17584368730384 = 22059467^2 + 4193372^2 .

It is a cyclic number.

It is not a de Polignac number, because 504204453054473 - 2¹⁸ = 504204452792329 is a prime.

It is not a weakly prime, because it can be changed into another prime (504234453054473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252102226527236 + 252102226527237.

It is an arithmetic number, because the mean of its divisors is an integer number (252102226527237).

Almost surely, 2^{504204453054473} is an apocalyptic number.

It is an amenable number.

504204453054473 is a deficient number, since it is larger than the sum of its proper divisors (1).

504204453054473 is an equidigital number, since it uses as much as digits as its factorization.

504204453054473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128000, while the sum is 50.

The spelling of 504204453054473 in words is "five hundred four trillion, two hundred four billion, four hundred fifty-three million, fifty-four thousand, four hundred seventy-three".