484758471857189 has 2 divisors, whose sum is σ = 484758471857190. Its totient is φ = 484758471857188.

The previous prime is 484758471857089. The next prime is 484758471857203. The reversal of 484758471857189 is 981758174857484.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 484705004544289 + 53467312900 = 22016017^2 + 231230^2 .

It is a cyclic number.

It is not a de Polignac number, because 484758471857189 - 2¹⁶ = 484758471791653 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 484758471857189.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (484758471857089) 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, 242379235928594 + 242379235928595.

It is an arithmetic number, because the mean of its divisors is an integer number (242379235928595).

Almost surely, 2^{484758471857189} is an apocalyptic number.

It is an amenable number.

484758471857189 is a deficient number, since it is larger than the sum of its proper divisors (1).

484758471857189 is an equidigital number, since it uses as much as digits as its factorization.

484758471857189 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20230963200, while the sum is 86.

The spelling of 484758471857189 in words is "four hundred eighty-four trillion, seven hundred fifty-eight billion, four hundred seventy-one million, eight hundred fifty-seven thousand, one hundred eighty-nine".