1162768117471 has 2 divisors, whose sum is σ = 1162768117472. Its totient is φ = 1162768117470.

The previous prime is 1162768117463. The next prime is 1162768117523. The reversal of 1162768117471 is 1747118672611.

It is an a-pointer prime, because the next prime (1162768117523) can be obtained adding 1162768117471 to its sum of digits (52).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1162768117471 - 2³ = 1162768117463 is a prime.

It is a super-3 number, since 3×1162768117471³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1162768117271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 581384058735 + 581384058736.

It is an arithmetic number, because the mean of its divisors is an integer number (581384058736).

Almost surely, 2^{1162768117471} is an apocalyptic number.

1162768117471 is a deficient number, since it is larger than the sum of its proper divisors (1).

1162768117471 is an equidigital number, since it uses as much as digits as its factorization.

1162768117471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 790272, while the sum is 52.

The spelling of 1162768117471 in words is "one trillion, one hundred sixty-two billion, seven hundred sixty-eight million, one hundred seventeen thousand, four hundred seventy-one".