500160505 has 16 divisors (see below), whose sum is σ = 647332560. Its totient is φ = 368794368.

The previous prime is 500160497. The next prime is 500160539. The reversal of 500160505 is 505061005.

It can be written as a sum of positive squares in 8 ways, for example, as 95667961 + 404492544 = 9781^2 + 20112^2 .

It is a cyclic number.

It is not a de Polignac number, because 500160505 - 2³ = 500160497 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40659 + ... + 51511.

It is an arithmetic number, because the mean of its divisors is an integer number (40458285).

Almost surely, 2^500160505 is an apocalyptic number.

It is an amenable number.

500160505 is a deficient number, since it is larger than the sum of its proper divisors (147172055).

500160505 is a wasteful number, since it uses less digits than its factorization.

500160505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11580.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 500160505 is about 22364.2684879251. The cubic root of 500160505 is about 793.7854455000.

The spelling of 500160505 in words is "five hundred million, one hundred sixty thousand, five hundred five".