5550555585005 has 4 divisors (see below), whose sum is σ = 6660666702012. Its totient is φ = 4440444468000.

The previous prime is 5550555584957. The next prime is 5550555585011. The reversal of 5550555585005 is 5005855550555.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4106321276836 + 1444234308169 = 2026406^2 + 1201763^2 .

It is not a de Polignac number, because 5550555585005 - 2⁶ = 5550555584941 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 555055558496 + ... + 555055558505.

It is an arithmetic number, because the mean of its divisors is an integer number (1665166675503).

Almost surely, 2^{5550555585005} is an apocalyptic number.

It is an amenable number.

5550555585005 is a deficient number, since it is larger than the sum of its proper divisors (1110111117007).

5550555585005 is a wasteful number, since it uses less digits than its factorization.

5550555585005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110111117006.

The product of its (nonzero) digits is 15625000, while the sum is 53.

The spelling of 5550555585005 in words is "five trillion, five hundred fifty billion, five hundred fifty-five million, five hundred eighty-five thousand, five".