144212550502133 has 2 divisors, whose sum is σ = 144212550502134. Its totient is φ = 144212550502132.

The previous prime is 144212550502103. The next prime is 144212550502147. The reversal of 144212550502133 is 331205055212441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109470037360849 + 34742513141284 = 10462793^2 + 5894278^2 .

It is a cyclic number.

It is not a de Polignac number, because 144212550502133 - 2¹⁰ = 144212550501109 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144212550502103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72106275251066 + 72106275251067.

It is an arithmetic number, because the mean of its divisors is an integer number (72106275251067).

Almost surely, 2^{144212550502133} is an apocalyptic number.

It is an amenable number.

144212550502133 is a deficient number, since it is larger than the sum of its proper divisors (1).

144212550502133 is an equidigital number, since it uses as much as digits as its factorization.

144212550502133 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 144212550502133 in words is "one hundred forty-four trillion, two hundred twelve billion, five hundred fifty million, five hundred two thousand, one hundred thirty-three".