8068656134 has 64 divisors (see below), whose sum is σ = 15293117952. Its totient is φ = 3101414400.

The previous prime is 8068656121. The next prime is 8068656139. The reversal of 8068656134 is 4316568608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8068656139) 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 31 ways as a sum of consecutive naturals, for example, 6288257 + ... + 6289539.

It is an arithmetic number, because the mean of its divisors is an integer number (238954968).

Almost surely, 2^8068656134 is an apocalyptic number.

8068656134 is a deficient number, since it is larger than the sum of its proper divisors (7224461818).

8068656134 is a wasteful number, since it uses less digits than its factorization.

8068656134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1821.

The product of its (nonzero) digits is 829440, while the sum is 47.

The square root of 8068656134 is about 89825.6986279539. The cubic root of 8068656134 is about 2005.7050551987.

The spelling of 8068656134 in words is "eight billion, sixty-eight million, six hundred fifty-six thousand, one hundred thirty-four".