22416126787 has 2 divisors, whose sum is σ = 22416126788. Its totient is φ = 22416126786.

The previous prime is 22416126773. The next prime is 22416126809. The reversal of 22416126787 is 78762161422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22416126787 - 2¹¹ = 22416124739 is a prime.

It is not a weakly prime, because it can be changed into another prime (22416126727) 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, 11208063393 + 11208063394.

It is an arithmetic number, because the mean of its divisors is an integer number (11208063394).

Almost surely, 2^22416126787 is an apocalyptic number.

22416126787 is a deficient number, since it is larger than the sum of its proper divisors (1).

22416126787 is an equidigital number, since it uses as much as digits as its factorization.

22416126787 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 451584, while the sum is 46.

The spelling of 22416126787 in words is "twenty-two billion, four hundred sixteen million, one hundred twenty-six thousand, seven hundred eighty-seven".