5505005505055 has 16 divisors (see below), whose sum is σ = 7947075617280. Its totient is φ = 3576184026912.

The previous prime is 5505005505037. The next prime is 5505005505059. The reversal of 5505005505055 is 5505055005055.

It is not a de Polignac number, because 5505005505055 - 2⁹ = 5505005504543 is a prime.

It is a super-2 number, since 2×5505005505055² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5505005504999 and 5505005505017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505005505059) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4139101219 + ... + 4139102548.

It is an arithmetic number, because the mean of its divisors is an integer number (496692226080).

Almost surely, 2^{5505005505055} is an apocalyptic number.

5505005505055 is a deficient number, since it is larger than the sum of its proper divisors (2442070112225).

5505005505055 is a wasteful number, since it uses less digits than its factorization.

5505005505055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8278203798.

The product of its (nonzero) digits is 390625, while the sum is 40.

The spelling of 5505005505055 in words is "five trillion, five hundred five billion, five million, five hundred five thousand, fifty-five".