227469266865 has 12 divisors (see below), whose sum is σ = 394280062644. Its totient is φ = 121316942304.

The previous prime is 227469266779. The next prime is 227469266873. The reversal of 227469266865 is 568662964722.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 36895110561 + 190574156304 = 192081^2 + 436548^2 .

It is not a de Polignac number, because 227469266865 - 2¹⁰ = 227469265841 is a prime.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2527436254 + ... + 2527436343.

It is an arithmetic number, because the mean of its divisors is an integer number (32856671887).

Almost surely, 2^227469266865 is an apocalyptic number.

It is an amenable number.

227469266865 is a deficient number, since it is larger than the sum of its proper divisors (166810795779).

227469266865 is a wasteful number, since it uses less digits than its factorization.

227469266865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5054872608 (or 5054872605 counting only the distinct ones).

The product of its digits is 104509440, while the sum is 63.

The spelling of 227469266865 in words is "two hundred twenty-seven billion, four hundred sixty-nine million, two hundred sixty-six thousand, eight hundred sixty-five".