1183617317159 has 2 divisors, whose sum is σ = 1183617317160. Its totient is φ = 1183617317158.

The previous prime is 1183617317147. The next prime is 1183617317161. The reversal of 1183617317159 is 9517137163811.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1183617317159 is a prime.

Together with 1183617317161, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1183617317159.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1183617317189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 591808658579 + 591808658580.

It is an arithmetic number, because the mean of its divisors is an integer number (591808658580).

Almost surely, 2^{1183617317159} is an apocalyptic number.

1183617317159 is a deficient number, since it is larger than the sum of its proper divisors (1).

1183617317159 is an equidigital number, since it uses as much as digits as its factorization.

1183617317159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 952560, while the sum is 53.

The spelling of 1183617317159 in words is "one trillion, one hundred eighty-three billion, six hundred seventeen million, three hundred seventeen thousand, one hundred fifty-nine".