67095986793796 has 9 divisors (see below), whose sum is σ = 117418005558399. Its totient is φ = 33547985205684.

The previous prime is 67095986793767. The next prime is 67095986793821. The reversal of 67095986793796 is 69739768959076.

The square root of 67095986793796 is 8191214.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 67095986793796.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 14334625 + ... + 18430231.

Almost surely, 2^{67095986793796} is an apocalyptic number.

67095986793796 is the 8191214-th square number.

It is an amenable number.

67095986793796 is a deficient number, since it is larger than the sum of its proper divisors (50322018764603).

67095986793796 is an frugal number, since it uses more digits than its factorization.

67095986793796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8191218 (or 4095609 counting only the distinct ones).

The product of its (nonzero) digits is 58330964160, while the sum is 91.

The spelling of 67095986793796 in words is "sixty-seven trillion, ninety-five billion, nine hundred eighty-six million, seven hundred ninety-three thousand, seven hundred ninety-six".