68206206682 has 8 divisors (see below), whose sum is σ = 102319305696. Its totient is φ = 34099771452.

The previous prime is 68206206647. The next prime is 68206206703. The reversal of 68206206682 is 28660260286.

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

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, 1640278 + ... + 1681345.

It is an arithmetic number, because the mean of its divisors is an integer number (12789913212).

Almost surely, 2^68206206682 is an apocalyptic number.

68206206682 is a deficient number, since it is larger than the sum of its proper divisors (34113099014).

68206206682 is a wasteful number, since it uses less digits than its factorization.

68206206682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3331892.

The product of its (nonzero) digits is 663552, while the sum is 46.

The spelling of 68206206682 in words is "sixty-eight billion, two hundred six million, two hundred six thousand, six hundred eighty-two".