500005000005 has 16 divisors (see below), whose sum is σ = 914294857344. Its totient is φ = 228573714240.

The previous prime is 500004999983. The next prime is 500005000007. The reversal of 500005000005 is 500000500005.

It is not a de Polignac number, because 500005000005 - 2⁷ = 500004999877 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500005000007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2380976086 + ... + 2380976295.

It is an arithmetic number, because the mean of its divisors is an integer number (57143428584).

Almost surely, 2^500005000005 is an apocalyptic number.

It is an amenable number.

500005000005 is a deficient number, since it is larger than the sum of its proper divisors (414289857339).

500005000005 is a wasteful number, since it uses less digits than its factorization.

500005000005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4761952396.

The product of its (nonzero) digits is 125, while the sum is 15.

It can be divided in two parts, 50000500000 and 5, that added together give a palindrome (50000500005).

The spelling of 500005000005 in words is "five hundred billion, five million, five", and thus it is an aban number.