144706560253 has 2 divisors, whose sum is σ = 144706560254. Its totient is φ = 144706560252.

The previous prime is 144706560233. The next prime is 144706560287. The reversal of 144706560253 is 352065607441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100639314169 + 44067246084 = 317237^2 + 209922^2 .

It is a cyclic number.

It is not a de Polignac number, because 144706560253 - 2²⁹ = 144169689341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144706560203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72353280126 + 72353280127.

It is an arithmetic number, because the mean of its divisors is an integer number (72353280127).

Almost surely, 2^144706560253 is an apocalyptic number.

It is an amenable number.

144706560253 is a deficient number, since it is larger than the sum of its proper divisors (1).

144706560253 is an equidigital number, since it uses as much as digits as its factorization.

144706560253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 604800, while the sum is 43.

The spelling of 144706560253 in words is "one hundred forty-four billion, seven hundred six million, five hundred sixty thousand, two hundred fifty-three".