1168436622043 has 2 divisors, whose sum is σ = 1168436622044. Its totient is φ = 1168436622042.

The previous prime is 1168436621969. The next prime is 1168436622071. The reversal of 1168436622043 is 3402266348611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1168436622043 - 2¹⁷ = 1168436490971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1168436621984 and 1168436622002.

It is not a weakly prime, because it can be changed into another prime (1168436623043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 584218311021 + 584218311022.

It is an arithmetic number, because the mean of its divisors is an integer number (584218311022).

Almost surely, 2^{1168436622043} is an apocalyptic number.

1168436622043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1168436622043 is an equidigital number, since it uses as much as digits as its factorization.

1168436622043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 995328, while the sum is 46.

The spelling of 1168436622043 in words is "one trillion, one hundred sixty-eight billion, four hundred thirty-six million, six hundred twenty-two thousand, forty-three".