5501605605 has 32 divisors (see below), whose sum is σ = 8853511680. Its totient is φ = 2917263360.

The previous prime is 5501605601. The next prime is 5501605607. The reversal of 5501605605 is 5065061055.

5501605605 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5501605605 - 2² = 5501605601 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5501605601) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2058420 + ... + 2061090.

It is an arithmetic number, because the mean of its divisors is an integer number (276672240).

Almost surely, 2^5501605605 is an apocalyptic number.

It is an amenable number.

5501605605 is a deficient number, since it is larger than the sum of its proper divisors (3351906075).

5501605605 is a wasteful number, since it uses less digits than its factorization.

5501605605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3421.

The product of its (nonzero) digits is 22500, while the sum is 33.

The square root of 5501605605 is about 74172.8090677440. The cubic root of 5501605605 is about 1765.3459189796.

The spelling of 5501605605 in words is "five billion, five hundred one million, six hundred five thousand, six hundred five".