5005550000055 has 16 divisors (see below), whose sum is σ = 8736960000384. Its totient is φ = 2426933333280.

The previous prime is 5005550000041. The next prime is 5005550000063. The reversal of 5005550000055 is 5500000555005.

It is not a de Polignac number, because 5005550000055 - 2⁷ = 5005549999927 is a prime.

It is a super-2 number, since 2×5005550000055² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5005549999977 and 5005550000031.

It is a congruent number.

It is an unprimeable number.

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, 15168333169 + ... + 15168333498.

It is an arithmetic number, because the mean of its divisors is an integer number (546060000024).

Almost surely, 2^{5005550000055} is an apocalyptic number.

5005550000055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5005550000055 is a deficient number, since it is larger than the sum of its proper divisors (3731410000329).

5005550000055 is a wasteful number, since it uses less digits than its factorization.

5005550000055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30336666686.

The product of its (nonzero) digits is 15625, while the sum is 30.

It can be divided in two parts, 500 and 5550000055, that added together give a palindrome (5550000555).

The spelling of 5005550000055 in words is "five trillion, five billion, five hundred fifty million, fifty-five", and thus it is an aban number.