226860706789 has 2 divisors, whose sum is σ = 226860706790. Its totient is φ = 226860706788.

The previous prime is 226860706783. The next prime is 226860706801. The reversal of 226860706789 is 987607068622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132890869764 + 93969837025 = 364542^2 + 306545^2 .

It is a cyclic number.

It is not a de Polignac number, because 226860706789 - 2⁵ = 226860706757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226860706783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113430353394 + 113430353395.

It is an arithmetic number, because the mean of its divisors is an integer number (113430353395).

Almost surely, 2^226860706789 is an apocalyptic number.

It is an amenable number.

226860706789 is a deficient number, since it is larger than the sum of its proper divisors (1).

226860706789 is an equidigital number, since it uses as much as digits as its factorization.

226860706789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24385536, while the sum is 61.

The spelling of 226860706789 in words is "two hundred twenty-six billion, eight hundred sixty million, seven hundred six thousand, seven hundred eighty-nine".