22604041133 has 2 divisors, whose sum is σ = 22604041134. Its totient is φ = 22604041132.

The previous prime is 22604041129. The next prime is 22604041153. The reversal of 22604041133 is 33114040622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14212931524 + 8391109609 = 119218^2 + 91603^2 .

It is a cyclic number.

It is not a de Polignac number, because 22604041133 - 2² = 22604041129 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22604041153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11302020566 + 11302020567.

It is an arithmetic number, because the mean of its divisors is an integer number (11302020567).

Almost surely, 2^22604041133 is an apocalyptic number.

It is an amenable number.

22604041133 is a deficient number, since it is larger than the sum of its proper divisors (1).

22604041133 is an equidigital number, since it uses as much as digits as its factorization.

22604041133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 22604041133 its reverse (33114040622), we get a palindrome (55718081755).

The spelling of 22604041133 in words is "twenty-two billion, six hundred four million, forty-one thousand, one hundred thirty-three".