450316517141 has 2 divisors, whose sum is σ = 450316517142. Its totient is φ = 450316517140.

The previous prime is 450316517087. The next prime is 450316517159. The reversal of 450316517141 is 141715613054.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 448168658116 + 2147859025 = 669454^2 + 46345^2 .

It is a cyclic number.

It is not a de Polignac number, because 450316517141 - 2¹⁴ = 450316500757 is a prime.

It is a super-2 number, since 2×450316517141² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 450316517095 and 450316517104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (450316517041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225158258570 + 225158258571.

It is an arithmetic number, because the mean of its divisors is an integer number (225158258571).

Almost surely, 2^450316517141 is an apocalyptic number.

It is an amenable number.

450316517141 is a deficient number, since it is larger than the sum of its proper divisors (1).

450316517141 is an equidigital number, since it uses as much as digits as its factorization.

450316517141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50400, while the sum is 38.

The spelling of 450316517141 in words is "four hundred fifty billion, three hundred sixteen million, five hundred seventeen thousand, one hundred forty-one".