5505600000 has 480 divisors, whose sum is σ = 19435756032. Its totient is φ = 1382400000.

The previous prime is 5505599989. The next prime is 5505600019. The reversal of 5505600000 is 65055.

It is a tau number, because it is divible by the number of its divisors (480).

It is a self number, because there is not a number n which added to its sum of digits gives 5505600000.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 148799982 + ... + 148800018.

Almost surely, 2^5505600000 is an apocalyptic number.

5505600000 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 5505600000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9717878016).

5505600000 is an abundant number, since it is smaller than the sum of its proper divisors (13930156032).

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

5505600000 is an frugal number, since it uses more digits than its factorization.

5505600000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114 (or 78 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 5505600000 is about 74199.7304577314. The cubic root of 5505600000 is about 1765.7730538651.

Adding to 5505600000 its reverse (65055), we get a palindrome (5505665055).

The spelling of 5505600000 in words is "five billion, five hundred five million, six hundred thousand".