226506227939 has 2 divisors, whose sum is σ = 226506227940. Its totient is φ = 226506227938.

The previous prime is 226506227921. The next prime is 226506227951. The reversal of 226506227939 is 939722605622.

226506227939 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 226506227939 - 2²⁰ = 226505179363 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (226506227639) 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, 113253113969 + 113253113970.

It is an arithmetic number, because the mean of its divisors is an integer number (113253113970).

Almost surely, 2^226506227939 is an apocalyptic number.

226506227939 is a deficient number, since it is larger than the sum of its proper divisors (1).

226506227939 is an equidigital number, since it uses as much as digits as its factorization.

226506227939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4898880, while the sum is 53.

The spelling of 226506227939 in words is "two hundred twenty-six billion, five hundred six million, two hundred twenty-seven thousand, nine hundred thirty-nine".