117308682773 has 2 divisors, whose sum is σ = 117308682774. Its totient is φ = 117308682772.

The previous prime is 117308682763. The next prime is 117308682793. The reversal of 117308682773 is 377286803711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112196861764 + 5111821009 = 334958^2 + 71497^2 .

It is a cyclic number.

It is not a de Polignac number, because 117308682773 - 2¹⁸ = 117308420629 is a prime.

It is a super-2 number, since 2×117308682773² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117308682763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58654341386 + 58654341387.

It is an arithmetic number, because the mean of its divisors is an integer number (58654341387).

Almost surely, 2^117308682773 is an apocalyptic number.

It is an amenable number.

117308682773 is a deficient number, since it is larger than the sum of its proper divisors (1).

117308682773 is an equidigital number, since it uses as much as digits as its factorization.

117308682773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2370816, while the sum is 53.

The spelling of 117308682773 in words is "one hundred seventeen billion, three hundred eight million, six hundred eighty-two thousand, seven hundred seventy-three".