68335160 has 32 divisors (see below), whose sum is σ = 158716800. Its totient is φ = 26451840.

The previous prime is 68335103. The next prime is 68335171. The reversal of 68335160 is 6153386.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26315 + ... + 28794.

It is an arithmetic number, because the mean of its divisors is an integer number (4959900).

Almost surely, 2^68335160 is an apocalyptic number.

It is an amenable number.

68335160 is an abundant number, since it is smaller than the sum of its proper divisors (90381640).

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

68335160 is a wasteful number, since it uses less digits than its factorization.

68335160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55151 (or 55147 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 68335160 is about 8266.5083318170. The cubic root of 68335160 is about 408.8350033791.

The spelling of 68335160 in words is "sixty-eight million, three hundred thirty-five thousand, one hundred sixty".