1169713740191 has 2 divisors, whose sum is σ = 1169713740192. Its totient is φ = 1169713740190.

The previous prime is 1169713740163. The next prime is 1169713740193. The reversal of 1169713740191 is 1910473179611.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1169713740191 - 2²² = 1169709545887 is a prime.

It is a super-3 number, since 3×1169713740191³ (a number of 37 digits) contains 333 as substring.

Together with 1169713740193, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1169713740193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 584856870095 + 584856870096.

It is an arithmetic number, because the mean of its divisors is an integer number (584856870096).

Almost surely, 2^{1169713740191} is an apocalyptic number.

1169713740191 is a deficient number, since it is larger than the sum of its proper divisors (1).

1169713740191 is an equidigital number, since it uses as much as digits as its factorization.

1169713740191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 285768, while the sum is 50.

The spelling of 1169713740191 in words is "one trillion, one hundred sixty-nine billion, seven hundred thirteen million, seven hundred forty thousand, one hundred ninety-one".