1162948716673 has 2 divisors, whose sum is σ = 1162948716674. Its totient is φ = 1162948716672.

The previous prime is 1162948716593. The next prime is 1162948716691. The reversal of 1162948716673 is 3766178492611.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1156534628929 + 6414087744 = 1075423^2 + 80088^2 .

It is a cyclic number.

It is not a de Polignac number, because 1162948716673 - 2⁹ = 1162948716161 is a prime.

It is a super-2 number, since 2×1162948716673² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1162948716373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 581474358336 + 581474358337.

It is an arithmetic number, because the mean of its divisors is an integer number (581474358337).

Almost surely, 2^{1162948716673} is an apocalyptic number.

It is an amenable number.

1162948716673 is a deficient number, since it is larger than the sum of its proper divisors (1).

1162948716673 is an equidigital number, since it uses as much as digits as its factorization.

1162948716673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18289152, while the sum is 61.

The spelling of 1162948716673 in words is "one trillion, one hundred sixty-two billion, nine hundred forty-eight million, seven hundred sixteen thousand, six hundred seventy-three".