18062275145017 has 2 divisors, whose sum is σ = 18062275145018. Its totient is φ = 18062275145016.

The previous prime is 18062275144993. The next prime is 18062275145027. The reversal of 18062275145017 is 71054157226081.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10295441239801 + 7766833905216 = 3208651^2 + 2786904^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-18062275145017 is a prime.

It is not a weakly prime, because it can be changed into another prime (18062275145027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9031137572508 + 9031137572509.

It is an arithmetic number, because the mean of its divisors is an integer number (9031137572509).

Almost surely, 2^{18062275145017} is an apocalyptic number.

It is an amenable number.

18062275145017 is a deficient number, since it is larger than the sum of its proper divisors (1).

18062275145017 is an equidigital number, since it uses as much as digits as its factorization.

18062275145017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 940800, while the sum is 49.

The spelling of 18062275145017 in words is "eighteen trillion, sixty-two billion, two hundred seventy-five million, one hundred forty-five thousand, seventeen".