8068568530 has 16 divisors (see below), whose sum is σ = 15843734784. Its totient is φ = 2934024880.

The previous prime is 8068568513. The next prime is 8068568533. The reversal of 8068568530 is 358658608.

It is not an unprimeable number, because it can be changed into a prime (8068568533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36675202 + ... + 36675421.

It is an arithmetic number, because the mean of its divisors is an integer number (990233424).

Almost surely, 2^8068568530 is an apocalyptic number.

8068568530 is a deficient number, since it is larger than the sum of its proper divisors (7775166254).

8068568530 is a wasteful number, since it uses less digits than its factorization.

8068568530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73350641.

The product of its (nonzero) digits is 1382400, while the sum is 49.

The square root of 8068568530 is about 89825.2109933509. The cubic root of 8068568530 is about 2005.6977963104.

The spelling of 8068568530 in words is "eight billion, sixty-eight million, five hundred sixty-eight thousand, five hundred thirty".