22004048887 has 2 divisors, whose sum is σ = 22004048888. Its totient is φ = 22004048886.

The previous prime is 22004048873. The next prime is 22004048921. The reversal of 22004048887 is 78884040022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22004048887 - 2¹¹ = 22004046839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22004058887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11002024443 + 11002024444.

It is an arithmetic number, because the mean of its divisors is an integer number (11002024444).

Almost surely, 2^22004048887 is an apocalyptic number.

22004048887 is a deficient number, since it is larger than the sum of its proper divisors (1).

22004048887 is an equidigital number, since it uses as much as digits as its factorization.

22004048887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 229376, while the sum is 43.

The spelling of 22004048887 in words is "twenty-two billion, four million, forty-eight thousand, eight hundred eighty-seven".