5050555005550 has 48 divisors (see below), whose sum is σ = 9556488345600. Its totient is φ = 1985582561760.

The previous prime is 5050555005527. The next prime is 5050555005571. The reversal of 5050555005550 is 555005550505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3037200 + ... + 4396099.

It is an arithmetic number, because the mean of its divisors is an integer number (199093507200).

Almost surely, 2^{5050555005550} is an apocalyptic number.

5050555005550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5050555005550 is a deficient number, since it is larger than the sum of its proper divisors (4505933340050).

5050555005550 is a wasteful number, since it uses less digits than its factorization.

5050555005550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7433545 (or 7433540 counting only the distinct ones).

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

The spelling of 5050555005550 in words is "five trillion, fifty billion, five hundred fifty-five million, five thousand, five hundred fifty".