5500005505506 has 96 divisors (see below), whose sum is σ = 13332251687040. Its totient is φ = 1628460605952.

The previous prime is 5500005505493. The next prime is 5500005505531. The reversal of 5500005505506 is 6055055000055.

5500005505506 is a `hidden beast` number, since 5 + 50 + 0 + 0 + 0 + 5 + 50 + 550 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 269385 + ... + 3327548.

It is an arithmetic number, because the mean of its divisors is an integer number (138877621740).

Almost surely, 2^{5500005505506} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5500005505506, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6666125843520).

5500005505506 is an abundant number, since it is smaller than the sum of its proper divisors (7832246181534).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5500005505506 is a wasteful number, since it uses less digits than its factorization.

5500005505506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3597240 (or 3597237 counting only the distinct ones).

The product of its (nonzero) digits is 93750, while the sum is 36.

It can be divided in two parts, 550000 and 5505506, that added together give a palindrome (6055506).

The spelling of 5500005505506 in words is "five trillion, five hundred billion, five million, five hundred five thousand, five hundred six".