5005500004985 has 8 divisors (see below), whose sum is σ = 6046912758600. Its totient is φ = 3977524835584.

The previous prime is 5005500004957. The next prime is 5005500005047. The reversal of 5005500004985 is 5894000055005.

It can be written as a sum of positive squares in 4 ways, for example, as 178005516649 + 4827494488336 = 421907^2 + 2197156^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5005500004985 - 2³⁴ = 4988320135801 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3359395232 + ... + 3359396721.

It is an arithmetic number, because the mean of its divisors is an integer number (755864094825).

Almost surely, 2^{5005500004985} is an apocalyptic number.

It is an amenable number.

5005500004985 is a deficient number, since it is larger than the sum of its proper divisors (1041412753615).

5005500004985 is a wasteful number, since it uses less digits than its factorization.

5005500004985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6718792107.

The product of its (nonzero) digits is 180000, while the sum is 41.

The spelling of 5005500004985 in words is "five trillion, five billion, five hundred million, four thousand, nine hundred eighty-five".