500005500473 has 2 divisors, whose sum is σ = 500005500474. Its totient is φ = 500005500472.

The previous prime is 500005500461. The next prime is 500005500523. The reversal of 500005500473 is 374005500005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 495965245504 + 4040254969 = 704248^2 + 63563^2 .

It is a cyclic number.

It is not a de Polignac number, because 500005500473 - 2¹⁰ = 500005499449 is a prime.

It is not a weakly prime, because it can be changed into another prime (500005500443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250002750236 + 250002750237.

It is an arithmetic number, because the mean of its divisors is an integer number (250002750237).

Almost surely, 2^500005500473 is an apocalyptic number.

It is an amenable number.

500005500473 is a deficient number, since it is larger than the sum of its proper divisors (1).

500005500473 is an equidigital number, since it uses as much as digits as its factorization.

500005500473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10500, while the sum is 29.

The spelling of 500005500473 in words is "five hundred billion, five million, five hundred thousand, four hundred seventy-three".