68076382883801 has 2 divisors, whose sum is σ = 68076382883802. Its totient is φ = 68076382883800.

The previous prime is 68076382883749. The next prime is 68076382883849. The reversal of 68076382883801 is 10838828367086.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 65944712803225 + 2131670080576 = 8120635^2 + 1460024^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-68076382883801 is a prime.

It is not a weakly prime, because it can be changed into another prime (68076382886801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34038191441900 + 34038191441901.

It is an arithmetic number, because the mean of its divisors is an integer number (34038191441901).

Almost surely, 2^{68076382883801} is an apocalyptic number.

It is an amenable number.

68076382883801 is a deficient number, since it is larger than the sum of its proper divisors (1).

68076382883801 is an equidigital number, since it uses as much as digits as its factorization.

68076382883801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 148635648, while the sum is 68.

The spelling of 68076382883801 in words is "sixty-eight trillion, seventy-six billion, three hundred eighty-two million, eight hundred eighty-three thousand, eight hundred one".