4678270152217 has 2 divisors, whose sum is σ = 4678270152218. Its totient is φ = 4678270152216.

The previous prime is 4678270152187. The next prime is 4678270152233. The reversal of 4678270152217 is 7122510728764.

It is a happy number.

4678270152217 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3727432590336 + 950837561881 = 1930656^2 + 975109^2 .

It is a cyclic number.

It is not a de Polignac number, because 4678270152217 - 2¹⁹ = 4678269627929 is a prime.

It is not a weakly prime, because it can be changed into another prime (4678270152917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2339135076108 + 2339135076109.

It is an arithmetic number, because the mean of its divisors is an integer number (2339135076109).

Almost surely, 2^{4678270152217} is an apocalyptic number.

It is an amenable number.

4678270152217 is a deficient number, since it is larger than the sum of its proper divisors (1).

4678270152217 is an equidigital number, since it uses as much as digits as its factorization.

4678270152217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2634240, while the sum is 52.

The spelling of 4678270152217 in words is "four trillion, six hundred seventy-eight billion, two hundred seventy million, one hundred fifty-two thousand, two hundred seventeen".