1159318494223 has 2 divisors, whose sum is σ = 1159318494224. Its totient is φ = 1159318494222.

The previous prime is 1159318494179. The next prime is 1159318494239. The reversal of 1159318494223 is 3224948139511.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1159318494223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1159318492223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 579659247111 + 579659247112.

It is an arithmetic number, because the mean of its divisors is an integer number (579659247112).

Almost surely, 2^{1159318494223} is an apocalyptic number.

1159318494223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1159318494223 is an equidigital number, since it uses as much as digits as its factorization.

1159318494223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1866240, while the sum is 52.

The spelling of 1159318494223 in words is "one trillion, one hundred fifty-nine billion, three hundred eighteen million, four hundred ninety-four thousand, two hundred twenty-three".