22533140009 has 2 divisors, whose sum is σ = 22533140010. Its totient is φ = 22533140008.

The previous prime is 22533139949. The next prime is 22533140039. The reversal of 22533140009 is 90004133522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22082851609 + 450288400 = 148603^2 + 21220^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22533140009 is a prime.

It is not a weakly prime, because it can be changed into another prime (22533140039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11266570004 + 11266570005.

It is an arithmetic number, because the mean of its divisors is an integer number (11266570005).

Almost surely, 2^22533140009 is an apocalyptic number.

It is an amenable number.

22533140009 is a deficient number, since it is larger than the sum of its proper divisors (1).

22533140009 is an equidigital number, since it uses as much as digits as its factorization.

22533140009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 29.

The spelling of 22533140009 in words is "twenty-two billion, five hundred thirty-three million, one hundred forty thousand, nine".