144551300245013 has 2 divisors, whose sum is σ = 144551300245014. Its totient is φ = 144551300245012.

The previous prime is 144551300244943. The next prime is 144551300245061. The reversal of 144551300245013 is 310542003155441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 78623103779089 + 65928196465924 = 8866967^2 + 8119618^2 .

It is an emirp because it is prime and its reverse (310542003155441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 144551300245013 - 2²⁴ = 144551283467797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144551300248013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72275650122506 + 72275650122507.

It is an arithmetic number, because the mean of its divisors is an integer number (72275650122507).

Almost surely, 2^{144551300245013} is an apocalyptic number.

It is an amenable number.

144551300245013 is a deficient number, since it is larger than the sum of its proper divisors (1).

144551300245013 is an equidigital number, since it uses as much as digits as its factorization.

144551300245013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 144551300245013 in words is "one hundred forty-four trillion, five hundred fifty-one billion, three hundred million, two hundred forty-five thousand, thirteen".