5528005555 has 4 divisors (see below), whose sum is σ = 6633606672. Its totient is φ = 4422404440.

The previous prime is 5528005499. The next prime is 5528005601. The reversal of 5528005555 is 5555008255.

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

It is not a de Polignac number, because 5528005555 - 2²¹ = 5525908403 is a prime.

It is a super-2 number, since 2×5528005555² = 61117690832221716050, which contains 22 as substring.

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, 552800551 + ... + 552800560.

It is an arithmetic number, because the mean of its divisors is an integer number (1658401668).

Almost surely, 2^5528005555 is an apocalyptic number.

5528005555 is a deficient number, since it is larger than the sum of its proper divisors (1105601117).

5528005555 is a wasteful number, since it uses less digits than its factorization.

5528005555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105601116.

The product of its (nonzero) digits is 250000, while the sum is 40.

The square root of 5528005555 is about 74350.5585385880. The cubic root of 5528005555 is about 1768.1651381473.

The spelling of 5528005555 in words is "five billion, five hundred twenty-eight million, five thousand, five hundred fifty-five".