5005555550005 has 16 divisors (see below), whose sum is σ = 6235033146624. Its totient is φ = 3854993590080.

The previous prime is 5005555549987. The next prime is 5005555550011. The reversal of 5005555550005 is 5000555555005.

It is not a de Polignac number, because 5005555550005 - 2¹¹ = 5005555547957 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5005555550005.

It is a congruent number.

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, 174577767 + ... + 174606436.

It is an arithmetic number, because the mean of its divisors is an integer number (389689571664).

Almost surely, 2^{5005555550005} is an apocalyptic number.

It is an amenable number.

5005555550005 is a deficient number, since it is larger than the sum of its proper divisors (1229477596619).

5005555550005 is a wasteful number, since it uses less digits than its factorization.

5005555550005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349184316.

The product of its (nonzero) digits is 390625, while the sum is 40.

It can be divided in two parts, 500555555000 and 5, that added together give a palindrome (500555555005).

The spelling of 5005555550005 in words is "five trillion, five billion, five hundred fifty-five million, five hundred fifty thousand, five".