5660666200 has 384 divisors, whose sum is σ = 16695360000. Its totient is φ = 1778112000.

The previous prime is 5660666197. The next prime is 5660666201. The reversal of 5660666200 is 26660665.

It is a self number, because there is not a number n which added to its sum of digits gives 5660666200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5660666201) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 56046150 + ... + 56046250.

It is an arithmetic number, because the mean of its divisors is an integer number (43477500).

Almost surely, 2^5660666200 is an apocalyptic number.

5660666200 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 5660666200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8347680000).

5660666200 is an abundant number, since it is smaller than the sum of its proper divisors (11034693800).

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

5660666200 is a wasteful number, since it uses less digits than its factorization.

5660666200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200 (or 177 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 5660666200 is about 75237.3989449396. The cubic root of 5660666200 is about 1782.1975761380.

The spelling of 5660666200 in words is "five billion, six hundred sixty million, six hundred sixty-six thousand, two hundred".