550000000500 has 576 divisors, whose sum is σ = 1765088672256. Its totient is φ = 132777216000.

The previous prime is 550000000499. The next prime is 550000000577. The reversal of 550000000500 is 5000000055.

550000000500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a self number, because there is not a number n which added to its sum of digits gives 550000000500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1757188344 + ... + 1757188656.

It is an arithmetic number, because the mean of its divisors is an integer number (3064390056).

Almost surely, 2^550000000500 is an apocalyptic number.

550000000500 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 550000000500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (882544336128).

550000000500 is an abundant number, since it is smaller than the sum of its proper divisors (1215088671756).

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

550000000500 is a wasteful number, since it uses less digits than its factorization.

550000000500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473 (or 430 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 15.

Adding to 550000000500 its reverse (5000000055), we get a palindrome (555000000555).

The spelling of 550000000500 in words is "five hundred fifty billion, five hundred", and thus it is an aban number.