5578545688 has 16 divisors (see below), whose sum is σ = 10470950280. Its totient is φ = 2786292288.

The previous prime is 5578545683. The next prime is 5578545691. The reversal of 5578545688 is 8865458755.

It is a super-2 number, since 2×5578545688² = 62240343986206786688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5578545683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 364606 + ... + 379597.

Almost surely, 2^5578545688 is an apocalyptic number.

It is an amenable number.

5578545688 is a deficient number, since it is larger than the sum of its proper divisors (4892404592).

5578545688 is a wasteful number, since it uses less digits than its factorization.

5578545688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745146 (or 745142 counting only the distinct ones).

The product of its digits is 53760000, while the sum is 61.

The square root of 5578545688 is about 74689.6625243413. The cubic root of 5578545688 is about 1773.5373191707.

The spelling of 5578545688 in words is "five billion, five hundred seventy-eight million, five hundred forty-five thousand, six hundred eighty-eight".