5566722300 has 144 divisors (see below), whose sum is σ = 18277163520. Its totient is φ = 1452841920.

The previous prime is 5566722283. The next prime is 5566722311. The reversal of 5566722300 is 32276655.

It is a happy number.

5566722300 is a `hidden beast` number, since 5 + 566 + 72 + 23 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 104967 + ... + 148833.

Almost surely, 2^5566722300 is an apocalyptic number.

5566722300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5566722300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9138581760).

5566722300 is an abundant number, since it is smaller than the sum of its proper divisors (12710441220).

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

5566722300 is a wasteful number, since it uses less digits than its factorization.

5566722300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43937 (or 43924 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 5566722300 is about 74610.4704448377. The cubic root of 5566722300 is about 1772.2834648016.

Adding to 5566722300 its reverse (32276655), we get a palindrome (5598998955).

The spelling of 5566722300 in words is "five billion, five hundred sixty-six million, seven hundred twenty-two thousand, three hundred".