5582945868 has 24 divisors (see below), whose sum is σ = 13447096320. Its totient is φ = 1800950160.

The previous prime is 5582945861. The next prime is 5582945869. The reversal of 5582945868 is 8685492855.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5582945861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7503588 + ... + 7504331.

It is an arithmetic number, because the mean of its divisors is an integer number (560295680).

Almost surely, 2^5582945868 is an apocalyptic number.

It is an amenable number.

5582945868 is an abundant number, since it is smaller than the sum of its proper divisors (7864150452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5582945868 is a wasteful number, since it uses less digits than its factorization.

5582945868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15007957 (or 15007955 counting only the distinct ones).

The product of its digits is 27648000, while the sum is 60.

The square root of 5582945868 is about 74719.1131371351. The cubic root of 5582945868 is about 1774.0034999615.

The spelling of 5582945868 in words is "five billion, five hundred eighty-two million, nine hundred forty-five thousand, eight hundred sixty-eight".