450483741128513 has 2 divisors, whose sum is σ = 450483741128514. Its totient is φ = 450483741128512.

The previous prime is 450483741128453. The next prime is 450483741128539. The reversal of 450483741128513 is 315821147384054.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 366678724406449 + 83805016722064 = 19148857^2 + 9154508^2 .

It is a cyclic number.

It is not a de Polignac number, because 450483741128513 - 2³⁴ = 450466561259329 is a prime.

It is a super-2 number, since 2×450483741128513² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (450483741128713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225241870564256 + 225241870564257.

It is an arithmetic number, because the mean of its divisors is an integer number (225241870564257).

Almost surely, 2^{450483741128513} is an apocalyptic number.

It is an amenable number.

450483741128513 is a deficient number, since it is larger than the sum of its proper divisors (1).

450483741128513 is an equidigital number, since it uses as much as digits as its factorization.

450483741128513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12902400, while the sum is 56.

The spelling of 450483741128513 in words is "four hundred fifty trillion, four hundred eighty-three billion, seven hundred forty-one million, one hundred twenty-eight thousand, five hundred thirteen".