68053986796 has 6 divisors (see below), whose sum is σ = 119094476900. Its totient is φ = 34026993396.

The previous prime is 68053986761. The next prime is 68053986797. The reversal of 68053986796 is 69768935086.

It is not an unprimeable number, because it can be changed into a prime (68053986797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8506748346 + ... + 8506748353.

Almost surely, 2^68053986796 is an apocalyptic number.

It is an amenable number.

68053986796 is a deficient number, since it is larger than the sum of its proper divisors (51040490104).

68053986796 is a wasteful number, since it uses less digits than its factorization.

68053986796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17013496703 (or 17013496701 counting only the distinct ones).

The product of its (nonzero) digits is 117573120, while the sum is 67.

The spelling of 68053986796 in words is "sixty-eight billion, fifty-three million, nine hundred eighty-six thousand, seven hundred ninety-six".