1117306412743 has 2 divisors, whose sum is σ = 1117306412744. Its totient is φ = 1117306412742.

The previous prime is 1117306412741. The next prime is 1117306412777. The reversal of 1117306412743 is 3472146037111.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1117306412743 - 2¹ = 1117306412741 is a prime.

Together with 1117306412741, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1117306412696 and 1117306412705.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1117306412741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558653206371 + 558653206372.

It is an arithmetic number, because the mean of its divisors is an integer number (558653206372).

Almost surely, 2^{1117306412743} is an apocalyptic number.

1117306412743 is a deficient number, since it is larger than the sum of its proper divisors (1).

1117306412743 is an equidigital number, since it uses as much as digits as its factorization.

1117306412743 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 40.

The spelling of 1117306412743 in words is "one trillion, one hundred seventeen billion, three hundred six million, four hundred twelve thousand, seven hundred forty-three".