5555008259 has 4 divisors (see below), whose sum is σ = 5557445880. Its totient is φ = 5552570640.

The previous prime is 5555008243. The next prime is 5555008267. The reversal of 5555008259 is 9528005555.

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

It is a cyclic number.

It is not a de Polignac number, because 5555008259 - 2⁴ = 5555008243 is a prime.

It is a super-2 number, since 2×5555008259² = 61716233515116422162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5555008279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1215389 + ... + 1219950.

It is an arithmetic number, because the mean of its divisors is an integer number (1389361470).

Almost surely, 2^5555008259 is an apocalyptic number.

5555008259 is a deficient number, since it is larger than the sum of its proper divisors (2437621).

5555008259 is a wasteful number, since it uses less digits than its factorization.

5555008259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2437620.

The product of its (nonzero) digits is 450000, while the sum is 44.

The square root of 5555008259 is about 74531.9277826624. The cubic root of 5555008259 is about 1771.0394544570.

The spelling of 5555008259 in words is "five billion, five hundred fifty-five million, eight thousand, two hundred fifty-nine".