226354732823 has 2 divisors, whose sum is σ = 226354732824. Its totient is φ = 226354732822.

The previous prime is 226354732819. The next prime is 226354732889. The reversal of 226354732823 is 328237453622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 226354732823 - 2² = 226354732819 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226354732223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113177366411 + 113177366412.

It is an arithmetic number, because the mean of its divisors is an integer number (113177366412).

Almost surely, 2^226354732823 is an apocalyptic number.

226354732823 is a deficient number, since it is larger than the sum of its proper divisors (1).

226354732823 is an equidigital number, since it uses as much as digits as its factorization.

226354732823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2903040, while the sum is 47.

The spelling of 226354732823 in words is "two hundred twenty-six billion, three hundred fifty-four million, seven hundred thirty-two thousand, eight hundred twenty-three".