5545555005 has 32 divisors (see below), whose sum is σ = 9118497024. Its totient is φ = 2875862016.

The previous prime is 5545554991. The next prime is 5545555031. The reversal of 5545555005 is 5005555455.

It is not a de Polignac number, because 5545555005 - 2³¹ = 3398071357 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1570552 + ... + 1574078.

It is an arithmetic number, because the mean of its divisors is an integer number (284953032).

Almost surely, 2^5545555005 is an apocalyptic number.

It is an amenable number.

5545555005 is a deficient number, since it is larger than the sum of its proper divisors (3572942019).

5545555005 is a wasteful number, since it uses less digits than its factorization.

5545555005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6405.

The product of its (nonzero) digits is 312500, while the sum is 39.

The square root of 5545555005 is about 74468.4832999840. The cubic root of 5545555005 is about 1770.0342599261.

The spelling of 5545555005 in words is "five billion, five hundred forty-five million, five hundred fifty-five thousand, five".