1330000166743 has 2 divisors, whose sum is σ = 1330000166744. Its totient is φ = 1330000166742.

The previous prime is 1330000166741. The next prime is 1330000166749. The reversal of 1330000166743 is 3476610000331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1330000166743 - 2¹ = 1330000166741 is a prime.

Together with 1330000166741, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1330000166699 and 1330000166708.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1330000166741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665000083371 + 665000083372.

It is an arithmetic number, because the mean of its divisors is an integer number (665000083372).

Almost surely, 2^{1330000166743} is an apocalyptic number.

1330000166743 is a deficient number, since it is larger than the sum of its proper divisors (1).

1330000166743 is an equidigital number, since it uses as much as digits as its factorization.

1330000166743 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 34.

The spelling of 1330000166743 in words is "one trillion, three hundred thirty billion, one hundred sixty-six thousand, seven hundred forty-three".