83066835989759 has 2 divisors, whose sum is σ = 83066835989760. Its totient is φ = 83066835989758.

The previous prime is 83066835989749. The next prime is 83066835989827. The reversal of 83066835989759 is 95798953866038.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83066835989759 - 2⁴ = 83066835989743 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83066835989749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41533417994879 + 41533417994880.

It is an arithmetic number, because the mean of its divisors is an integer number (41533417994880).

Almost surely, 2^{83066835989759} is an apocalyptic number.

83066835989759 is a deficient number, since it is larger than the sum of its proper divisors (1).

83066835989759 is an equidigital number, since it uses as much as digits as its factorization.

83066835989759 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21163161600, while the sum is 86.

The spelling of 83066835989759 in words is "eighty-three trillion, sixty-six billion, eight hundred thirty-five million, nine hundred eighty-nine thousand, seven hundred fifty-nine".