68170954176 has 336 divisors, whose sum is σ = 226162538784. Its totient is φ = 19444727808.

The previous prime is 68170954169. The next prime is 68170954217. The reversal of 68170954176 is 67145907186.

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, 8524836 + ... + 8532828.

It is an arithmetic number, because the mean of its divisors is an integer number (673102794).

Almost surely, 2^68170954176 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68170954176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113081269392).

68170954176 is an abundant number, since it is smaller than the sum of its proper divisors (157991584608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68170954176 is a wasteful number, since it uses less digits than its factorization.

68170954176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8108 (or 8095 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 54.

The spelling of 68170954176 in words is "sixty-eight billion, one hundred seventy million, nine hundred fifty-four thousand, one hundred seventy-six".