68208106175 has 48 divisors (see below), whose sum is σ = 98715765120. Its totient is φ = 46224432000.

The previous prime is 68208106139. The next prime is 68208106189. The reversal of 68208106175 is 57160180286.

It is a happy number.

It is not a de Polignac number, because 68208106175 - 2⁸ = 68208105919 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 211724 + ... + 425726.

It is an arithmetic number, because the mean of its divisors is an integer number (2056578440).

Almost surely, 2^68208106175 is an apocalyptic number.

68208106175 is a deficient number, since it is larger than the sum of its proper divisors (30507658945).

68208106175 is a wasteful number, since it uses less digits than its factorization.

68208106175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214104 (or 214099 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 44.

The spelling of 68208106175 in words is "sixty-eight billion, two hundred eight million, one hundred six thousand, one hundred seventy-five".