5550505050500 has 24 divisors (see below), whose sum is σ = 12122303031384. Its totient is φ = 2220202020000.

The previous prime is 5550505050499. The next prime is 5550505050569. The reversal of 5550505050500 is 50505050555.

It can be written as a sum of positive squares in 4 ways, for example, as 782474699776 + 4768030350724 = 884576^2 + 2183582^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5550504551 + ... + 5550505550.

It is an arithmetic number, because the mean of its divisors is an integer number (505095959641).

Almost surely, 2^{5550505050500} is an apocalyptic number.

5550505050500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5550505050500 is an abundant number, since it is smaller than the sum of its proper divisors (6571797980884).

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

5550505050500 is a wasteful number, since it uses less digits than its factorization.

5550505050500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11101010120 (or 11101010108 counting only the distinct ones).

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

Subtracting from 5550505050500 its reverse (50505050555), we obtain a palindrome (5499999999945).

The spelling of 5550505050500 in words is "five trillion, five hundred fifty billion, five hundred five million, fifty thousand, five hundred".