226266518347 has 2 divisors, whose sum is σ = 226266518348. Its totient is φ = 226266518346.

The previous prime is 226266518339. The next prime is 226266518369. The reversal of 226266518347 is 743815662622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 226266518347 - 2³ = 226266518339 is a prime.

It is a super-2 number, since 2×226266518347² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 226266518294 and 226266518303.

It is not a weakly prime, because it can be changed into another prime (226266518377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113133259173 + 113133259174.

It is an arithmetic number, because the mean of its divisors is an integer number (113133259174).

Almost surely, 2^226266518347 is an apocalyptic number.

226266518347 is a deficient number, since it is larger than the sum of its proper divisors (1).

226266518347 is an equidigital number, since it uses as much as digits as its factorization.

226266518347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5806080, while the sum is 52.

The spelling of 226266518347 in words is "two hundred twenty-six billion, two hundred sixty-six million, five hundred eighteen thousand, three hundred forty-seven".