5550600591 has 12 divisors (see below), whose sum is σ = 8047122720. Its totient is φ = 3686744160.

The previous prime is 5550600571. The next prime is 5550600599. The reversal of 5550600591 is 1950060555.

5550600591 is a `hidden beast` number, since 5 + 5 + 5 + 0 + 60 + 0 + 591 = 666.

It is not a de Polignac number, because 5550600591 - 2⁶ = 5550600527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550600599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1135446 + ... + 1140323.

It is an arithmetic number, because the mean of its divisors is an integer number (670593560).

Almost surely, 2^5550600591 is an apocalyptic number.

5550600591 is a deficient number, since it is larger than the sum of its proper divisors (2496522129).

5550600591 is a wasteful number, since it uses less digits than its factorization.

5550600591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2276046 (or 2276043 counting only the distinct ones).

The product of its (nonzero) digits is 33750, while the sum is 36.

The square root of 5550600591 is about 74502.3529225755. The cubic root of 5550600591 is about 1770.5709151320.

The spelling of 5550600591 in words is "five billion, five hundred fifty million, six hundred thousand, five hundred ninety-one".