500550050505 has 16 divisors (see below), whose sum is σ = 800921079360. Its totient is φ = 266946360768.

The previous prime is 500550050467. The next prime is 500550050509. The reversal of 500550050505 is 505050055005.

It is not a de Polignac number, because 500550050505 - 2³⁸ = 225672143561 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (500550050509) 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 in 15 ways as a sum of consecutive naturals, for example, 547810 + ... + 1140699.

It is an arithmetic number, because the mean of its divisors is an integer number (50057567460).

Almost surely, 2^500550050505 is an apocalyptic number.

It is an amenable number.

500550050505 is a deficient number, since it is larger than the sum of its proper divisors (300371028855).

500550050505 is a wasteful number, since it uses less digits than its factorization.

500550050505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708280.

The product of its (nonzero) digits is 15625, while the sum is 30.

The spelling of 500550050505 in words is "five hundred billion, five hundred fifty million, fifty thousand, five hundred five".