5050050505550 has 48 divisors (see below), whose sum is σ = 9623060647200. Its totient is φ = 1970573875200.

The previous prime is 5050050505517. The next prime is 5050050505553. The reversal of 5050050505550 is 555050500505.

It is a self number, because there is not a number n which added to its sum of digits gives 5050050505550.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5050050505553) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23918846 + ... + 24129054.

It is an arithmetic number, because the mean of its divisors is an integer number (200480430150).

Almost surely, 2^{5050050505550} is an apocalyptic number.

5050050505550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5050050505550 is a deficient number, since it is larger than the sum of its proper divisors (4573010141650).

5050050505550 is a wasteful number, since it uses less digits than its factorization.

5050050505550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221981 (or 221976 counting only the distinct ones).

The product of its (nonzero) digits is 78125, while the sum is 35.

The spelling of 5050050505550 in words is "five trillion, fifty billion, fifty million, five hundred five thousand, five hundred fifty".