226656499361711 has 2 divisors, whose sum is σ = 226656499361712. Its totient is φ = 226656499361710.

The previous prime is 226656499361597. The next prime is 226656499361717. The reversal of 226656499361711 is 117163994656622.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226656499361711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226656499361717) 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, 113328249680855 + 113328249680856.

It is an arithmetic number, because the mean of its divisors is an integer number (113328249680856).

Almost surely, 2^{226656499361711} is an apocalyptic number.

226656499361711 is a deficient number, since it is larger than the sum of its proper divisors (1).

226656499361711 is an equidigital number, since it uses as much as digits as its factorization.

226656499361711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 176359680, while the sum is 68.

The spelling of 226656499361711 in words is "two hundred twenty-six trillion, six hundred fifty-six billion, four hundred ninety-nine million, three hundred sixty-one thousand, seven hundred eleven".