5050555505000 has 120 divisors (see below), whose sum is σ = 11869066659450. Its totient is φ = 2014160112000.

The previous prime is 5050555504999. The next prime is 5050555505011. The reversal of 5050555505000 is 5055550505.

It can be written as a sum of positive squares in 5 ways, for example, as 484530150724 + 4566025354276 = 696082^2 + 2136826^2 .

It is a super-2 number, since 2×5050555505000² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 602040806 + ... + 602049194.

Almost surely, 2^{5050555505000} is an apocalyptic number.

5050555505000 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 5050555505000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5934533329725).

5050555505000 is an abundant number, since it is smaller than the sum of its proper divisors (6818511154450).

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

5050555505000 is an frugal number, since it uses more digits than its factorization.

5050555505000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9109 (or 8743 counting only the distinct ones).

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

It can be divided in two parts, 5050555 and 505000, that added together give a palindrome (5555555).

The spelling of 5050555505000 in words is "five trillion, fifty billion, five hundred fifty-five million, five hundred five thousand".