5558118220268 has 48 divisors (see below), whose sum is σ = 10408908107808. Its totient is φ = 2587678080000.

The previous prime is 5558118220253. The next prime is 5558118220297. The reversal of 5558118220268 is 8620228118555.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8553158 + ... + 9180018.

It is an arithmetic number, because the mean of its divisors is an integer number (216852252246).

Almost surely, 2^{5558118220268} is an apocalyptic number.

It is an amenable number.

5558118220268 is a deficient number, since it is larger than the sum of its proper divisors (4850789887540).

5558118220268 is a wasteful number, since it uses less digits than its factorization.

5558118220268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628274 (or 628272 counting only the distinct ones).

The product of its (nonzero) digits is 3072000, while the sum is 53.

The spelling of 5558118220268 in words is "five trillion, five hundred fifty-eight billion, one hundred eighteen million, two hundred twenty thousand, two hundred sixty-eight".