22134617539 has 2 divisors, whose sum is σ = 22134617540. Its totient is φ = 22134617538.

The previous prime is 22134617509. The next prime is 22134617543. The reversal of 22134617539 is 93571643122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22134617539 - 2¹¹ = 22134615491 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22134617495 and 22134617504.

It is not a weakly prime, because it can be changed into another prime (22134617509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11067308769 + 11067308770.

It is an arithmetic number, because the mean of its divisors is an integer number (11067308770).

Almost surely, 2^22134617539 is an apocalyptic number.

22134617539 is a deficient number, since it is larger than the sum of its proper divisors (1).

22134617539 is an equidigital number, since it uses as much as digits as its factorization.

22134617539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 272160, while the sum is 43.

The spelling of 22134617539 in words is "twenty-two billion, one hundred thirty-four million, six hundred seventeen thousand, five hundred thirty-nine".