68766535812322 has 16 divisors (see below), whose sum is σ = 103595775839712. Its totient is φ = 34234619846560.

The previous prime is 68766535812307. The next prime is 68766535812343. The reversal of 68766535812322 is 22321853566786.

68766535812322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12556197 + ... + 17181127.

It is an arithmetic number, because the mean of its divisors is an integer number (6474735989982).

Almost surely, 2^{68766535812322} is an apocalyptic number.

68766535812322 is a deficient number, since it is larger than the sum of its proper divisors (34829240027390).

68766535812322 is a wasteful number, since it uses less digits than its factorization.

68766535812322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4657073.

The product of its digits is 174182400, while the sum is 64.

The spelling of 68766535812322 in words is "sixty-eight trillion, seven hundred sixty-six billion, five hundred thirty-five million, eight hundred twelve thousand, three hundred twenty-two".