6568120224 has 120 divisors (see below), whose sum is σ = 19419257088. Its totient is φ = 2177746560.

The previous prime is 6568120219. The next prime is 6568120253. The reversal of 6568120224 is 4220218656.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 488439 + ... + 501705.

Almost surely, 2^6568120224 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 6568120224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9709628544).

6568120224 is an abundant number, since it is smaller than the sum of its proper divisors (12851136864).

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

6568120224 is a wasteful number, since it uses less digits than its factorization.

6568120224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13480 (or 13463 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 6568120224 is about 81043.9400819087. The cubic root of 6568120224 is about 1872.7524095764.

It can be divided in two parts, 65681 and 20224, that added together give a triangular number (85905 = T₄₁₄).

The spelling of 6568120224 in words is "six billion, five hundred sixty-eight million, one hundred twenty thousand, two hundred twenty-four".