5050550505500 has 96 divisors (see below), whose sum is σ = 11104168508160. Its totient is φ = 2006718105600.

The previous prime is 5050550505487. The next prime is 5050550505557. The reversal of 5050550505500 is 55050550505.

It is a super-3 number, since 3×5050550505500³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 307633292 + ... + 307649708.

It is an arithmetic number, because the mean of its divisors is an integer number (115668421960).

Almost surely, 2^{5050550505500} is an apocalyptic number.

5050550505500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5050550505500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5552084254080).

5050550505500 is an abundant number, since it is smaller than the sum of its proper divisors (6053618002660).

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

5050550505500 is a wasteful number, since it uses less digits than its factorization.

5050550505500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20512 (or 20500 counting only the distinct ones).

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

The spelling of 5050550505500 in words is "five trillion, fifty billion, five hundred fifty million, five hundred five thousand, five hundred".