1168297158667 has 2 divisors, whose sum is σ = 1168297158668. Its totient is φ = 1168297158666.

The previous prime is 1168297158659. The next prime is 1168297158673. The reversal of 1168297158667 is 7668517928611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1168297158667 - 2³ = 1168297158659 is a prime.

It is not a weakly prime, because it can be changed into another prime (1168297158647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 584148579333 + 584148579334.

It is an arithmetic number, because the mean of its divisors is an integer number (584148579334).

Almost surely, 2^{1168297158667} is an apocalyptic number.

1168297158667 is a deficient number, since it is larger than the sum of its proper divisors (1).

1168297158667 is an equidigital number, since it uses as much as digits as its factorization.

1168297158667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60963840, while the sum is 67.

The spelling of 1168297158667 in words is "one trillion, one hundred sixty-eight billion, two hundred ninety-seven million, one hundred fifty-eight thousand, six hundred sixty-seven".