500055500505 has 32 divisors (see below), whose sum is σ = 872922774528. Its totient is φ = 242423755200.

The previous prime is 500055500501. The next prime is 500055500513. The reversal of 500055500505 is 505005550005.

It is not a de Polignac number, because 500055500505 - 2² = 500055500501 is a prime.

It is not an unprimeable number, because it can be changed into a prime (500055500501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1333332 + ... + 1666698.

It is an arithmetic number, because the mean of its divisors is an integer number (27278836704).

Almost surely, 2^500055500505 is an apocalyptic number.

500055500505 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

500055500505 is a deficient number, since it is larger than the sum of its proper divisors (372867274023).

500055500505 is a wasteful number, since it uses less digits than its factorization.

500055500505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342477.

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

The spelling of 500055500505 in words is "five hundred billion, fifty-five million, five hundred thousand, five hundred five".