22635745339 has 2 divisors, whose sum is σ = 22635745340. Its totient is φ = 22635745338.

The previous prime is 22635745331. The next prime is 22635745357. The reversal of 22635745339 is 93354753622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22635745339 - 2³ = 22635745331 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22635745292 and 22635745301.

It is not a weakly prime, because it can be changed into another prime (22635745331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11317872669 + 11317872670.

It is an arithmetic number, because the mean of its divisors is an integer number (11317872670).

Almost surely, 2^22635745339 is an apocalyptic number.

22635745339 is a deficient number, since it is larger than the sum of its proper divisors (1).

22635745339 is an equidigital number, since it uses as much as digits as its factorization.

22635745339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4082400, while the sum is 49.

The spelling of 22635745339 in words is "twenty-two billion, six hundred thirty-five million, seven hundred forty-five thousand, three hundred thirty-nine".