22673917313 has 2 divisors, whose sum is σ = 22673917314. Its totient is φ = 22673917312.

The previous prime is 22673917271. The next prime is 22673917367. The reversal of 22673917313 is 31371937622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16490925889 + 6182991424 = 128417^2 + 78632^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22673917313 is a prime.

It is a super-3 number, since 3×22673917313³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (22673917373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11336958656 + 11336958657.

It is an arithmetic number, because the mean of its divisors is an integer number (11336958657).

Almost surely, 2^22673917313 is an apocalyptic number.

It is an amenable number.

22673917313 is a deficient number, since it is larger than the sum of its proper divisors (1).

22673917313 is an equidigital number, since it uses as much as digits as its factorization.

22673917313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 285768, while the sum is 44.

The spelling of 22673917313 in words is "twenty-two billion, six hundred seventy-three million, nine hundred seventeen thousand, three hundred thirteen".