5666553024 has 112 divisors (see below), whose sum is σ = 16378001280. Its totient is φ = 1714800640.

The previous prime is 5666553019. The next prime is 5666553121. The reversal of 5666553024 is 4203556665.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2150812 + ... + 2153444.

Almost surely, 2^5666553024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5666553024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8189000640).

5666553024 is an abundant number, since it is smaller than the sum of its proper divisors (10711448256).

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

5666553024 is a wasteful number, since it uses less digits than its factorization.

5666553024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3678 (or 3668 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 42.

The square root of 5666553024 is about 75276.5104398444. The cubic root of 5666553024 is about 1782.8151623791.

The spelling of 5666553024 in words is "five billion, six hundred sixty-six million, five hundred fifty-three thousand, twenty-four".