5505000500 has 48 divisors (see below), whose sum is σ = 12053640144. Its totient is φ = 2196374400.

The previous prime is 5505000463. The next prime is 5505000517. The reversal of 5505000500 is 50005055.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 2153516836 + 3351483664 = 46406^2 + 57892^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184634 + ... + 212366.

It is an arithmetic number, because the mean of its divisors is an integer number (251117503).

Almost surely, 2^5505000500 is an apocalyptic number.

5505000500 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 5505000500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6026820072).

5505000500 is an abundant number, since it is smaller than the sum of its proper divisors (6548639644).

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

5505000500 is a wasteful number, since it uses less digits than its factorization.

5505000500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28149 (or 28137 counting only the distinct ones).

The product of its (nonzero) digits is 625, while the sum is 20.

The square root of 5505000500 is about 74195.6905756662. The cubic root of 5505000500 is about 1765.7089603742.

Adding to 5505000500 its reverse (50005055), we get a palindrome (5555005555).

It can be divided in two parts, 5 and 505000500, that added together give a palindrome (505000505).

The spelling of 5505000500 in words is "five billion, five hundred five million, five hundred", and thus it is an aban number.