500506005506 has 16 divisors (see below), whose sum is σ = 830361316344. Its totient is φ = 224759453184.

The previous prime is 500506005499. The next prime is 500506005551. The reversal of 500506005506 is 605500605005.

It can be written as a sum of positive squares in 4 ways, for example, as 277896611281 + 222609394225 = 527159^2 + 471815^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260137295 + ... + 260139218.

Almost surely, 2^500506005506 is an apocalyptic number.

500506005506 is a deficient number, since it is larger than the sum of its proper divisors (329855310838).

500506005506 is a wasteful number, since it uses less digits than its factorization.

500506005506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520276565.

The product of its (nonzero) digits is 22500, while the sum is 32.

The spelling of 500506005506 in words is "five hundred billion, five hundred six million, five thousand, five hundred six".