226445108633 has 2 divisors, whose sum is σ = 226445108634. Its totient is φ = 226445108632.

The previous prime is 226445108629. The next prime is 226445108693. The reversal of 226445108633 is 336801544622.

226445108633 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., 220591787584 + 5853321049 = 469672^2 + 76507^2 .

It is a cyclic number.

It is not a de Polignac number, because 226445108633 - 2² = 226445108629 is a prime.

It is a super-2 number, since 2×226445108633² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (226445108623) 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, 113222554316 + 113222554317.

It is an arithmetic number, because the mean of its divisors is an integer number (113222554317).

Almost surely, 2^226445108633 is an apocalyptic number.

It is an amenable number.

226445108633 is a deficient number, since it is larger than the sum of its proper divisors (1).

226445108633 is an equidigital number, since it uses as much as digits as its factorization.

226445108633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 829440, while the sum is 44.

The spelling of 226445108633 in words is "two hundred twenty-six billion, four hundred forty-five million, one hundred eight thousand, six hundred thirty-three".