500455000505 has 16 divisors (see below), whose sum is σ = 606606997248. Its totient is φ = 396324840000.

The previous prime is 500455000471. The next prime is 500455000543. The reversal of 500455000505 is 505000554005.

It is not a de Polignac number, because 500455000505 - 2²² = 500450806201 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 2651420 + ... + 2833890.

It is an arithmetic number, because the mean of its divisors is an integer number (37912937328).

Almost surely, 2^500455000505 is an apocalyptic number.

It is an amenable number.

500455000505 is a deficient number, since it is larger than the sum of its proper divisors (106151996743).

500455000505 is a wasteful number, since it uses less digits than its factorization.

500455000505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188008.

The product of its (nonzero) digits is 12500, while the sum is 29.

The spelling of 500455000505 in words is "five hundred billion, four hundred fifty-five million, five hundred five", and thus it is an aban number.