4275318075481 has 2 divisors, whose sum is σ = 4275318075482. Its totient is φ = 4275318075480.

The previous prime is 4275318075443. The next prime is 4275318075491. The reversal of 4275318075481 is 1845708135724.

4275318075481 is digitally balanced in base 2, 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., 2978589287881 + 1296728787600 = 1725859^2 + 1138740^2 .

It is a cyclic number.

It is not a de Polignac number, because 4275318075481 - 2¹⁵ = 4275318042713 is a prime.

It is a super-2 number, since 2×4275318075481² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4275318075491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2137659037740 + 2137659037741.

It is an arithmetic number, because the mean of its divisors is an integer number (2137659037741).

Almost surely, 2^{4275318075481} is an apocalyptic number.

It is an amenable number.

4275318075481 is a deficient number, since it is larger than the sum of its proper divisors (1).

4275318075481 is an equidigital number, since it uses as much as digits as its factorization.

4275318075481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7526400, while the sum is 55.

The spelling of 4275318075481 in words is "four trillion, two hundred seventy-five billion, three hundred eighteen million, seventy-five thousand, four hundred eighty-one".