5050555500550 has 96 divisors (see below), whose sum is σ = 10851313846464. Its totient is φ = 1713125376000.

The previous prime is 5050555500517. The next prime is 5050555500559. The reversal of 5050555500550 is 550055550505.

It is a super-2 number, since 2×5050555500550² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5050555500559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12020010 + ... + 12433090.

It is an arithmetic number, because the mean of its divisors is an integer number (113034519234).

Almost surely, 2^{5050555500550} is an apocalyptic number.

5050555500550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5050555500550 is an abundant number, since it is smaller than the sum of its proper divisors (5800758345914).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5050555500550 is a wasteful number, since it uses less digits than its factorization.

5050555500550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413474 (or 413469 counting only the distinct ones).

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

The spelling of 5050555500550 in words is "five trillion, fifty billion, five hundred fifty-five million, five hundred thousand, five hundred fifty".