22708734067 has 2 divisors, whose sum is σ = 22708734068. Its totient is φ = 22708734066.

The previous prime is 22708734047. The next prime is 22708734133. The reversal of 22708734067 is 76043780722.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22708734067 - 2¹⁵ = 22708701299 is a prime.

It is not a weakly prime, because it can be changed into another prime (22708734007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11354367033 + 11354367034.

It is an arithmetic number, because the mean of its divisors is an integer number (11354367034).

Almost surely, 2^22708734067 is an apocalyptic number.

22708734067 is a deficient number, since it is larger than the sum of its proper divisors (1).

22708734067 is an equidigital number, since it uses as much as digits as its factorization.

22708734067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 790272, while the sum is 46.

The spelling of 22708734067 in words is "twenty-two billion, seven hundred eight million, seven hundred thirty-four thousand, sixty-seven".