5505555555505 has 32 divisors (see below), whose sum is σ = 6661223267328. Its totient is φ = 4368241785600.

The previous prime is 5505555555491. The next prime is 5505555555529. The reversal of 5505555555505 is 5055555555055.

It is not a de Polignac number, because 5505555555505 - 2¹⁵ = 5505555522737 is a prime.

It is a super-2 number, since 2×5505555555505² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 589392135 + ... + 589401475.

It is an arithmetic number, because the mean of its divisors is an integer number (208163227104).

Almost surely, 2^{5505555555505} is an apocalyptic number.

It is an amenable number.

5505555555505 is a deficient number, since it is larger than the sum of its proper divisors (1155667711823).

5505555555505 is a wasteful number, since it uses less digits than its factorization.

5505555555505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11497.

The product of its (nonzero) digits is 48828125, while the sum is 55.

The spelling of 5505555555505 in words is "five trillion, five hundred five billion, five hundred fifty-five million, five hundred fifty-five thousand, five hundred five".