1152230842717 has 2 divisors, whose sum is σ = 1152230842718. Its totient is φ = 1152230842716.

The previous prime is 1152230842709. The next prime is 1152230842747. The reversal of 1152230842717 is 7172480322511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1050848461881 + 101382380836 = 1025109^2 + 318406^2 .

It is a cyclic number.

It is not a de Polignac number, because 1152230842717 - 2³ = 1152230842709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1152230842747) 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, 576115421358 + 576115421359.

It is an arithmetic number, because the mean of its divisors is an integer number (576115421359).

Almost surely, 2^{1152230842717} is an apocalyptic number.

It is an amenable number.

1152230842717 is a deficient number, since it is larger than the sum of its proper divisors (1).

1152230842717 is an equidigital number, since it uses as much as digits as its factorization.

1152230842717 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 188160, while the sum is 43.

The spelling of 1152230842717 in words is "one trillion, one hundred fifty-two billion, two hundred thirty million, eight hundred forty-two thousand, seven hundred seventeen".