5660650000 has 60 divisors (see below), whose sum is σ = 13708630404. Its totient is φ = 2264240000.

The previous prime is 5660649979. The next prime is 5660650027. The reversal of 5660650000 is 560665.

It can be written as a sum of positive squares in 6 ways, for example, as 5309162496 + 351487504 = 72864^2 + 18748^2 .

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 11 ways as a sum of consecutive naturals, for example, 6607 + ... + 106606.

Almost surely, 2^5660650000 is an apocalyptic number.

5660650000 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 5660650000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6854315202).

5660650000 is an abundant number, since it is smaller than the sum of its proper divisors (8047980404).

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

5660650000 is an equidigital number, since it uses as much as digits as its factorization.

5660650000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113246 (or 113220 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 5660650000 is about 75237.2912856384. The cubic root of 5660650000 is about 1782.1958760066.

The spelling of 5660650000 in words is "five billion, six hundred sixty million, six hundred fifty thousand".