227480675173 has 2 divisors, whose sum is σ = 227480675174. Its totient is φ = 227480675172.

The previous prime is 227480675167. The next prime is 227480675237. The reversal of 227480675173 is 371576084722.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 157360575969 + 70120099204 = 396687^2 + 264802^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-227480675173 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 227480675173.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (227480675113) 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, 113740337586 + 113740337587.

It is an arithmetic number, because the mean of its divisors is an integer number (113740337587).

Almost surely, 2^227480675173 is an apocalyptic number.

It is an amenable number.

227480675173 is a deficient number, since it is larger than the sum of its proper divisors (1).

227480675173 is an equidigital number, since it uses as much as digits as its factorization.

227480675173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3951360, while the sum is 52.

The spelling of 227480675173 in words is "two hundred twenty-seven billion, four hundred eighty million, six hundred seventy-five thousand, one hundred seventy-three".