1168418876659 has 2 divisors, whose sum is σ = 1168418876660. Its totient is φ = 1168418876658.

The previous prime is 1168418876633. The next prime is 1168418876693. The reversal of 1168418876659 is 9566788148611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1168418876659 - 2⁹ = 1168418876147 is a prime.

It is not a weakly prime, because it can be changed into another prime (1168418876459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 584209438329 + 584209438330.

It is an arithmetic number, because the mean of its divisors is an integer number (584209438330).

Almost surely, 2^{1168418876659} is an apocalyptic number.

1168418876659 is a deficient number, since it is larger than the sum of its proper divisors (1).

1168418876659 is an equidigital number, since it uses as much as digits as its factorization.

1168418876659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 139345920, while the sum is 70.

The spelling of 1168418876659 in words is "one trillion, one hundred sixty-eight billion, four hundred eighteen million, eight hundred seventy-six thousand, six hundred fifty-nine".