18062275145027 has 2 divisors, whose sum is σ = 18062275145028. Its totient is φ = 18062275145026.

The previous prime is 18062275145017. The next prime is 18062275145051. The reversal of 18062275145027 is 72054157226081.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-18062275145027 is a prime.

It is not a weakly prime, because it can be changed into another prime (18062275145017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9031137572513 + 9031137572514.

It is an arithmetic number, because the mean of its divisors is an integer number (9031137572514).

Almost surely, 2^{18062275145027} is an apocalyptic number.

18062275145027 is a deficient number, since it is larger than the sum of its proper divisors (1).

18062275145027 is an equidigital number, since it uses as much as digits as its factorization.

18062275145027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1881600, while the sum is 50.

The spelling of 18062275145027 in words is "eighteen trillion, sixty-two billion, two hundred seventy-five million, one hundred forty-five thousand, twenty-seven".