5000555555 has 8 divisors (see below), whose sum is σ = 6004505472. Its totient is φ = 3997885248.

The previous prime is 5000555503. The next prime is 5000555563. The reversal of 5000555555 is 5555550005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5000555555 - 2²⁰ = 4999506979 is a prime.

It is a Duffinian number.

5000555555 is a modest number, since divided by 55555 gives 50005 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311282 + ... + 326951.

It is an arithmetic number, because the mean of its divisors is an integer number (750563184).

Almost surely, 2^5000555555 is an apocalyptic number.

5000555555 is a deficient number, since it is larger than the sum of its proper divisors (1003949917).

5000555555 is a wasteful number, since it uses less digits than its factorization.

5000555555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639805.

The product of its (nonzero) digits is 78125, while the sum is 35.

The square root of 5000555555 is about 70714.6063766178. The cubic root of 5000555555 is about 1710.0392767103.

The spelling of 5000555555 in words is "five billion, five hundred fifty-five thousand, five hundred fifty-five".