226937746073 has 2 divisors, whose sum is σ = 226937746074. Its totient is φ = 226937746072.

The previous prime is 226937746039. The next prime is 226937746141. The reversal of 226937746073 is 370647739622.

226937746073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 221136943504 + 5800802569 = 470252^2 + 76163^2 .

It is a cyclic number.

It is not a de Polignac number, because 226937746073 - 2³² = 222642778777 is a prime.

It is not a weakly prime, because it can be changed into another prime (226937746873) 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, 113468873036 + 113468873037.

It is an arithmetic number, because the mean of its divisors is an integer number (113468873037).

Almost surely, 2^226937746073 is an apocalyptic number.

It is an amenable number.

226937746073 is a deficient number, since it is larger than the sum of its proper divisors (1).

226937746073 is an equidigital number, since it uses as much as digits as its factorization.

226937746073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16003008, while the sum is 56.

The spelling of 226937746073 in words is "two hundred twenty-six billion, nine hundred thirty-seven million, seven hundred forty-six thousand, seventy-three".