144532886484113 has 2 divisors, whose sum is σ = 144532886484114. Its totient is φ = 144532886484112.

The previous prime is 144532886484109. The next prime is 144532886484187. The reversal of 144532886484113 is 311484688235441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109035217812049 + 35497668672064 = 10441993^2 + 5957992^2 .

It is a cyclic number.

It is not a de Polignac number, because 144532886484113 - 2² = 144532886484109 is a prime.

It is not a weakly prime, because it can be changed into another prime (144532886484713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72266443242056 + 72266443242057.

It is an arithmetic number, because the mean of its divisors is an integer number (72266443242057).

Almost surely, 2^{144532886484113} is an apocalyptic number.

It is an amenable number.

144532886484113 is a deficient number, since it is larger than the sum of its proper divisors (1).

144532886484113 is an equidigital number, since it uses as much as digits as its factorization.

144532886484113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 70778880, while the sum is 62.

The spelling of 144532886484113 in words is "one hundred forty-four trillion, five hundred thirty-two billion, eight hundred eighty-six million, four hundred eighty-four thousand, one hundred thirteen".