5505555500605 has 16 divisors (see below), whose sum is σ = 6648445440000. Its totient is φ = 4376630508480.

The previous prime is 5505555500587. The next prime is 5505555500701. The reversal of 5505555500605 is 5060055555055.

It is a happy number.

It is not a de Polignac number, because 5505555500605 - 2²⁷ = 5505421282877 is a prime.

It is a super-2 number, since 2×5505555500605² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1276605 + ... + 3555394.

It is an arithmetic number, because the mean of its divisors is an integer number (415527840000).

Almost surely, 2^{5505555500605} is an apocalyptic number.

It is an amenable number.

5505555500605 is a deficient number, since it is larger than the sum of its proper divisors (1142889939395).

5505555500605 is a wasteful number, since it uses less digits than its factorization.

5505555500605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4833444.

The product of its (nonzero) digits is 2343750, while the sum is 46.

The spelling of 5505555500605 in words is "five trillion, five hundred five billion, five hundred fifty-five million, five hundred thousand, six hundred five".