5600005555 has 4 divisors (see below), whose sum is σ = 6720006672. Its totient is φ = 4480004440.

The previous prime is 5600005549. The next prime is 5600005643. The reversal of 5600005555 is 5555000065.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5600005555 - 2²¹ = 5597908403 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560000551 + ... + 560000560.

It is an arithmetic number, because the mean of its divisors is an integer number (1680001668).

Almost surely, 2^5600005555 is an apocalyptic number.

5600005555 is a deficient number, since it is larger than the sum of its proper divisors (1120001117).

5600005555 is a wasteful number, since it uses less digits than its factorization.

5600005555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120001116.

The product of its (nonzero) digits is 18750, while the sum is 31.

The square root of 5600005555 is about 74833.1848513746. The cubic root of 5600005555 is about 1775.8085906644.

The spelling of 5600005555 in words is "five billion, six hundred million, five thousand, five hundred fifty-five".