1144153626229 has 2 divisors, whose sum is σ = 1144153626230. Its totient is φ = 1144153626228.

The previous prime is 1144153626197. The next prime is 1144153626263. The reversal of 1144153626229 is 9226263514411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 900936977329 + 243216648900 = 949177^2 + 493170^2 .

It is a cyclic number.

It is not a de Polignac number, because 1144153626229 - 2⁵ = 1144153626197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1144153636229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572076813114 + 572076813115.

It is an arithmetic number, because the mean of its divisors is an integer number (572076813115).

Almost surely, 2^{1144153626229} is an apocalyptic number.

It is an amenable number.

1144153626229 is a deficient number, since it is larger than the sum of its proper divisors (1).

1144153626229 is an equidigital number, since it uses as much as digits as its factorization.

1144153626229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 622080, while the sum is 46.

The spelling of 1144153626229 in words is "one trillion, one hundred forty-four billion, one hundred fifty-three million, six hundred twenty-six thousand, two hundred twenty-nine".