68828228682 has 8 divisors (see below), whose sum is σ = 137656457376. Its totient is φ = 22942742892.

The previous prime is 68828228653. The next prime is 68828228701. The reversal of 68828228682 is 28682282886.

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

68828228682 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5735685718 + ... + 5735685729.

It is an arithmetic number, because the mean of its divisors is an integer number (17207057172).

Almost surely, 2^68828228682 is an apocalyptic number.

68828228682 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

68828228682 is a wasteful number, since it uses less digits than its factorization.

68828228682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11471371452.

The product of its digits is 18874368, while the sum is 60.

The spelling of 68828228682 in words is "sixty-eight billion, eight hundred twenty-eight million, two hundred twenty-eight thousand, six hundred eighty-two".