1163823309667 has 2 divisors, whose sum is σ = 1163823309668. Its totient is φ = 1163823309666.

The previous prime is 1163823309661. The next prime is 1163823309707. The reversal of 1163823309667 is 7669033283611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1163823309667 - 2¹⁹ = 1163822785379 is a prime.

It is a super-2 number, since 2×1163823309667² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1163823309661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 581911654833 + 581911654834.

It is an arithmetic number, because the mean of its divisors is an integer number (581911654834).

Almost surely, 2^{1163823309667} is an apocalyptic number.

1163823309667 is a deficient number, since it is larger than the sum of its proper divisors (1).

1163823309667 is an equidigital number, since it uses as much as digits as its factorization.

1163823309667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5878656, while the sum is 55.

The spelling of 1163823309667 in words is "one trillion, one hundred sixty-three billion, eight hundred twenty-three million, three hundred nine thousand, six hundred sixty-seven".