10517010005449 has 2 divisors, whose sum is σ = 10517010005450. Its totient is φ = 10517010005448.

The previous prime is 10517010005423. The next prime is 10517010005533. The reversal of 10517010005449 is 94450001071501.

10517010005449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5919707972025 + 4597302033424 = 2433045^2 + 2144132^2 .

It is a cyclic number.

It is not a de Polignac number, because 10517010005449 - 2²³ = 10517001616841 is a prime.

It is a super-2 number, since 2×10517010005449² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10517010005149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5258505002724 + 5258505002725.

It is an arithmetic number, because the mean of its divisors is an integer number (5258505002725).

Almost surely, 2^{10517010005449} is an apocalyptic number.

It is an amenable number.

10517010005449 is a deficient number, since it is larger than the sum of its proper divisors (1).

10517010005449 is an equidigital number, since it uses as much as digits as its factorization.

10517010005449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 37.

The spelling of 10517010005449 in words is "ten trillion, five hundred seventeen billion, ten million, five thousand, four hundred forty-nine".