4455532445017 has 2 divisors, whose sum is σ = 4455532445018. Its totient is φ = 4455532445016.

The previous prime is 4455532445003. The next prime is 4455532445033. The reversal of 4455532445017 is 7105442355544.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2403923110681 + 2051609334336 = 1550459^2 + 1432344^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4455532445017 is a prime.

It is a super-2 number, since 2×4455532445017² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4455532445717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2227766222508 + 2227766222509.

It is an arithmetic number, because the mean of its divisors is an integer number (2227766222509).

Almost surely, 2^{4455532445017} is an apocalyptic number.

It is an amenable number.

4455532445017 is a deficient number, since it is larger than the sum of its proper divisors (1).

4455532445017 is an equidigital number, since it uses as much as digits as its factorization.

4455532445017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720000, while the sum is 49.

The spelling of 4455532445017 in words is "four trillion, four hundred fifty-five billion, five hundred thirty-two million, four hundred forty-five thousand, seventeen".