5055005550555 has 12 divisors (see below), whose sum is σ = 8762009621040. Its totient is φ = 2696002960272.

The previous prime is 5055005550481. The next prime is 5055005550563. The reversal of 5055005550555 is 5550555005505.

It is not a de Polignac number, because 5055005550555 - 2¹¹ = 5055005548507 is a prime.

It is a super-2 number, since 2×5055005550555² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 112333456679 = 5055005550555 / (5 + 0 + 5 + 5 + 0 + 0 + 5 + 5 + 5 + 0 + 5 + 5 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 5055005550555.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56166728295 + ... + 56166728384.

It is an arithmetic number, because the mean of its divisors is an integer number (730167468420).

Almost surely, 2^{5055005550555} is an apocalyptic number.

5055005550555 is a deficient number, since it is larger than the sum of its proper divisors (3707004070485).

5055005550555 is a wasteful number, since it uses less digits than its factorization.

5055005550555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112333456690 (or 112333456687 counting only the distinct ones).

The product of its (nonzero) digits is 1953125, while the sum is 45.

The spelling of 5055005550555 in words is "five trillion, fifty-five billion, five million, five hundred fifty thousand, five hundred fifty-five".