227063866823 has 2 divisors, whose sum is σ = 227063866824. Its totient is φ = 227063866822.

The previous prime is 227063866739. The next prime is 227063866907. The reversal of 227063866823 is 328668360722.

It is a balanced prime because it is at equal distance from previous prime (227063866739) and next prime (227063866907).

It is a cyclic number.

It is not a de Polignac number, because 227063866823 - 2¹⁴ = 227063850439 is a prime.

It is a super-2 number, since 2×227063866823² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (227063836823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113531933411 + 113531933412.

It is an arithmetic number, because the mean of its divisors is an integer number (113531933412).

Almost surely, 2^227063866823 is an apocalyptic number.

227063866823 is a deficient number, since it is larger than the sum of its proper divisors (1).

227063866823 is an equidigital number, since it uses as much as digits as its factorization.

227063866823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6967296, while the sum is 53.

The spelling of 227063866823 in words is "two hundred twenty-seven billion, sixty-three million, eight hundred sixty-six thousand, eight hundred twenty-three".