5550585650 has 48 divisors (see below), whose sum is σ = 10668602880. Its totient is φ = 2146300800.

The previous prime is 5550585647. The next prime is 5550585763. The reversal of 5550585650 is 565850555.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2415302 + ... + 2417598.

It is an arithmetic number, because the mean of its divisors is an integer number (222262560).

Almost surely, 2^5550585650 is an apocalyptic number.

5550585650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5550585650 is a deficient number, since it is larger than the sum of its proper divisors (5118017230).

5550585650 is a wasteful number, since it uses less digits than its factorization.

5550585650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3899 (or 3894 counting only the distinct ones).

The product of its (nonzero) digits is 750000, while the sum is 44.

The square root of 5550585650 is about 74502.2526505072. The cubic root of 5550585650 is about 1770.5693264676.

The spelling of 5550585650 in words is "five billion, five hundred fifty million, five hundred eighty-five thousand, six hundred fifty".