500055000005 has 16 divisors (see below), whose sum is σ = 660735382464. Its totient is φ = 360277514880.

The previous prime is 500055000001. The next prime is 500055000013. The reversal of 500055000005 is 500000550005.

It is a happy number.

It is not a de Polignac number, because 500055000005 - 2² = 500055000001 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500055000001) 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, 42479672 + ... + 42491441.

It is an arithmetic number, because the mean of its divisors is an integer number (41295961404).

Almost surely, 2^500055000005 is an apocalyptic number.

500055000005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

500055000005 is a deficient number, since it is larger than the sum of its proper divisors (160680382459).

500055000005 is a wasteful number, since it uses less digits than its factorization.

500055000005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84971236.

The product of its (nonzero) digits is 625, while the sum is 20.

The spelling of 500055000005 in words is "five hundred billion, fifty-five million, five", and thus it is an aban number.