5580440855 has 16 divisors (see below), whose sum is σ = 7557213600. Its totient is φ = 3918552960.

The previous prime is 5580440843. The next prime is 5580440863.

5580440855 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5580440855 - 2⁴ = 5580440839 is a prime.

It is a super-2 number, since 2×5580440855² = 62282640272306262050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1747760 + ... + 1750949.

It is an arithmetic number, because the mean of its divisors is an integer number (472325850).

Almost surely, 2^5580440855 is an apocalyptic number.

5580440855 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5580440855 is a deficient number, since it is larger than the sum of its proper divisors (1976772745).

5580440855 is a wasteful number, since it uses less digits than its factorization.

5580440855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3498754.

The product of its (nonzero) digits is 640000, while the sum is 44.

The square root of 5580440855 is about 74702.3483901276. The cubic root of 5580440855 is about 1773.7381342839.

The spelling of 5580440855 in words is "five billion, five hundred eighty million, four hundred forty thousand, eight hundred fifty-five".