6560652000 has 384 divisors, whose sum is σ = 24885439488. Its totient is φ = 1479936000.

The previous prime is 6560651989. The next prime is 6560652013. The reversal of 6560652000 is 2560656.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6971530 + ... + 6972470.

It is an arithmetic number, because the mean of its divisors is an integer number (64805832).

Almost surely, 2^6560652000 is an apocalyptic number.

6560652000 is a gapful number since it is divisible by the number (60) 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 6560652000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12442719744).

6560652000 is an abundant number, since it is smaller than the sum of its proper divisors (18324787488).

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

6560652000 is a wasteful number, since it uses less digits than its factorization.

6560652000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059 (or 1041 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 6560652000 is about 80997.8518233663. The cubic root of 6560652000 is about 1872.0423414340.

The spelling of 6560652000 in words is "six billion, five hundred sixty million, six hundred fifty-two thousand".