68008133333 has 8 divisors (see below), whose sum is σ = 77899032768. Its totient is φ = 58161096864.

The previous prime is 68008133311. The next prime is 68008133357. The reversal of 68008133333 is 33333180086.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 68008133333 - 2⁶ = 68008133269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68008138333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10962416 + ... + 10968617.

It is an arithmetic number, because the mean of its divisors is an integer number (9737379096).

Almost surely, 2^68008133333 is an apocalyptic number.

It is an amenable number.

68008133333 is a deficient number, since it is larger than the sum of its proper divisors (9890899435).

68008133333 is a wasteful number, since it uses less digits than its factorization.

68008133333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21931483.

The product of its (nonzero) digits is 93312, while the sum is 38.

The spelling of 68008133333 in words is "sixty-eight billion, eight million, one hundred thirty-three thousand, three hundred thirty-three".