5663772288 has 128 divisors (see below), whose sum is σ = 16788384000. Its totient is φ = 1879750656.

The previous prime is 5663772281. The next prime is 5663772307. The reversal of 5663772288 is 8822773665.

5663772288 is a `hidden beast` number, since 566 + 3 + 7 + 72 + 2 + 8 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (5663772281) 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 15 ways as a sum of consecutive naturals, for example, 822556 + ... + 829412.

It is an arithmetic number, because the mean of its divisors is an integer number (131159250).

Almost surely, 2^5663772288 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 5663772288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8394192000).

5663772288 is an abundant number, since it is smaller than the sum of its proper divisors (11124611712).

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

5663772288 is a wasteful number, since it uses less digits than its factorization.

5663772288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7119 (or 7101 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 54.

The square root of 5663772288 is about 75258.0380291700. The cubic root of 5663772288 is about 1782.5234889145.

The spelling of 5663772288 in words is "five billion, six hundred sixty-three million, seven hundred seventy-two thousand, two hundred eighty-eight".