68000206268 has 6 divisors (see below), whose sum is σ = 119000360976. Its totient is φ = 34000103132.

The previous prime is 68000206247. The next prime is 68000206283. The reversal of 68000206268 is 86260200086.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8500025780 + ... + 8500025787.

It is an arithmetic number, because the mean of its divisors is an integer number (19833393496).

Almost surely, 2^68000206268 is an apocalyptic number.

It is an amenable number.

68000206268 is a deficient number, since it is larger than the sum of its proper divisors (51000154708).

68000206268 is a wasteful number, since it uses less digits than its factorization.

68000206268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17000051571 (or 17000051569 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 38.

The spelling of 68000206268 in words is "sixty-eight billion, two hundred six thousand, two hundred sixty-eight".