14458730145073 has 2 divisors, whose sum is σ = 14458730145074. Its totient is φ = 14458730145072.

The previous prime is 14458730145053. The next prime is 14458730145103. The reversal of 14458730145073 is 37054103785441.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10939999459489 + 3518730685584 = 3307567^2 + 1875828^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14458730145073 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14458730145073.

It is not a weakly prime, because it can be changed into another prime (14458730145043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7229365072536 + 7229365072537.

It is an arithmetic number, because the mean of its divisors is an integer number (7229365072537).

Almost surely, 2^{14458730145073} is an apocalyptic number.

It is an amenable number.

14458730145073 is a deficient number, since it is larger than the sum of its proper divisors (1).

14458730145073 is an equidigital number, since it uses as much as digits as its factorization.

14458730145073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5644800, while the sum is 52.

The spelling of 14458730145073 in words is "fourteen trillion, four hundred fifty-eight billion, seven hundred thirty million, one hundred forty-five thousand, seventy-three".