267104117993 has 2 divisors, whose sum is σ = 267104117994. Its totient is φ = 267104117992.

The previous prime is 267104117981. The next prime is 267104118007. The reversal of 267104117993 is 399711401762.

267104117993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 237750834409 + 29353283584 = 487597^2 + 171328^2 .

It is a cyclic number.

It is not a de Polignac number, because 267104117993 - 2⁴ = 267104117977 is a prime.

It is not a weakly prime, because it can be changed into another prime (267104147993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133552058996 + 133552058997.

It is an arithmetic number, because the mean of its divisors is an integer number (133552058997).

Almost surely, 2^267104117993 is an apocalyptic number.

It is an amenable number.

267104117993 is a deficient number, since it is larger than the sum of its proper divisors (1).

267104117993 is an equidigital number, since it uses as much as digits as its factorization.

267104117993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 571536, while the sum is 50.

The spelling of 267104117993 in words is "two hundred sixty-seven billion, one hundred four million, one hundred seventeen thousand, nine hundred ninety-three".