6568385350 has 12 divisors (see below), whose sum is σ = 12217196844. Its totient is φ = 2627354120.

The previous prime is 6568385237. The next prime is 6568385377. The reversal of 6568385350 is 535838656.

It is a happy number.

It is a super-2 number, since 2×6568385350² = 86287372212189245000, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6568385294 and 6568385303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65683804 + ... + 65683903.

It is an arithmetic number, because the mean of its divisors is an integer number (1018099737).

Almost surely, 2^6568385350 is an apocalyptic number.

6568385350 is a deficient number, since it is larger than the sum of its proper divisors (5648811494).

6568385350 is a wasteful number, since it uses less digits than its factorization.

6568385350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131367719 (or 131367714 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 49.

The square root of 6568385350 is about 81045.5757583349. The cubic root of 6568385350 is about 1872.7776074848. Note that the first 3 decimals are identical.

The spelling of 6568385350 in words is "six billion, five hundred sixty-eight million, three hundred eighty-five thousand, three hundred fifty".