216094256894267 has 2 divisors, whose sum is σ = 216094256894268. Its totient is φ = 216094256894266.

The previous prime is 216094256894221. The next prime is 216094256894323. The reversal of 216094256894267 is 762498652490612.

216094256894267 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 is a cyclic number.

It is not a de Polignac number, because 216094256894267 - 2¹⁴ = 216094256877883 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 216094256894267.

It is not a weakly prime, because it can be changed into another prime (216094256893267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108047128447133 + 108047128447134.

It is an arithmetic number, because the mean of its divisors is an integer number (108047128447134).

Almost surely, 2^{216094256894267} is an apocalyptic number.

216094256894267 is a deficient number, since it is larger than the sum of its proper divisors (1).

216094256894267 is an equidigital number, since it uses as much as digits as its factorization.

216094256894267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 627056640, while the sum is 71.

The spelling of 216094256894267 in words is "two hundred sixteen trillion, ninety-four billion, two hundred fifty-six million, eight hundred ninety-four thousand, two hundred sixty-seven".