22315273645339 has 2 divisors, whose sum is σ = 22315273645340. Its totient is φ = 22315273645338.

The previous prime is 22315273645307. The next prime is 22315273645361. The reversal of 22315273645339 is 93354637251322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22315273645339 - 2⁵ = 22315273645307 is a prime.

It is a super-3 number, since 3×22315273645339³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 22315273645339.

It is not a weakly prime, because it can be changed into another prime (22315273645369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11157636822669 + 11157636822670.

It is an arithmetic number, because the mean of its divisors is an integer number (11157636822670).

Almost surely, 2^{22315273645339} is an apocalyptic number.

22315273645339 is a deficient number, since it is larger than the sum of its proper divisors (1).

22315273645339 is an equidigital number, since it uses as much as digits as its factorization.

22315273645339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24494400, while the sum is 55.

The spelling of 22315273645339 in words is "twenty-two trillion, three hundred fifteen billion, two hundred seventy-three million, six hundred forty-five thousand, three hundred thirty-nine".