22533135345337 has 2 divisors, whose sum is σ = 22533135345338. Its totient is φ = 22533135345336.

The previous prime is 22533135345229. The next prime is 22533135345433. The reversal of 22533135345337 is 73354353133522.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12961468841616 + 9571666503721 = 3600204^2 + 3093811^2 .

It is a cyclic number.

It is not a de Polignac number, because 22533135345337 - 2¹¹ = 22533135343289 is a prime.

It is not a weakly prime, because it can be changed into another prime (22533135345737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11266567672668 + 11266567672669.

It is an arithmetic number, because the mean of its divisors is an integer number (11266567672669).

Almost surely, 2^{22533135345337} is an apocalyptic number.

It is an amenable number.

22533135345337 is a deficient number, since it is larger than the sum of its proper divisors (1).

22533135345337 is an equidigital number, since it uses as much as digits as its factorization.

22533135345337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10206000, while the sum is 49.

Adding to 22533135345337 its reverse (73354353133522), we get a palindrome (95887488478859).

The spelling of 22533135345337 in words is "twenty-two trillion, five hundred thirty-three billion, one hundred thirty-five million, three hundred forty-five thousand, three hundred thirty-seven".