5505345560 has 128 divisors (see below), whose sum is σ = 14583965760. Its totient is φ = 1843968000.

The previous prime is 5505345539. The next prime is 5505345577. The reversal of 5505345560 is 655435055.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4009034 + ... + 4010406.

Almost surely, 2^5505345560 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5505345560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7291982880).

5505345560 is an abundant number, since it is smaller than the sum of its proper divisors (9078620200).

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

5505345560 is a wasteful number, since it uses less digits than its factorization.

5505345560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2109 (or 2105 counting only the distinct ones).

The product of its (nonzero) digits is 225000, while the sum is 38.

The square root of 5505345560 is about 74198.0158764370. The cubic root of 5505345560 is about 1765.7458518516.

The spelling of 5505345560 in words is "five billion, five hundred five million, three hundred forty-five thousand, five hundred sixty".