5505585945 has 8 divisors (see below), whose sum is σ = 8808937536. Its totient is φ = 2936312496.

The previous prime is 5505585929. The next prime is 5505585947. The reversal of 5505585945 is 5495855055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5505585945 - 2⁴ = 5505585929 is a prime.

It is a super-2 number, since 2×5505585945² = 60622953195563086050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5505585947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183519517 + ... + 183519546.

It is an arithmetic number, because the mean of its divisors is an integer number (1101117192).

Almost surely, 2^5505585945 is an apocalyptic number.

It is an amenable number.

5505585945 is a deficient number, since it is larger than the sum of its proper divisors (3303351591).

5505585945 is a wasteful number, since it uses less digits than its factorization.

5505585945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367039071.

The product of its (nonzero) digits is 4500000, while the sum is 51.

The square root of 5505585945 is about 74199.6357470844. The cubic root of 5505585945 is about 1765.7715512762.

The spelling of 5505585945 in words is "five billion, five hundred five million, five hundred eighty-five thousand, nine hundred forty-five".