1140343002263 has 2 divisors, whose sum is σ = 1140343002264. Its totient is φ = 1140343002262.

The previous prime is 1140343002187. The next prime is 1140343002277. The reversal of 1140343002263 is 3622003430411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1140343002263 - 2²⁰ = 1140341953687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1140343004263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570171501131 + 570171501132.

It is an arithmetic number, because the mean of its divisors is an integer number (570171501132).

Almost surely, 2^{1140343002263} is an apocalyptic number.

1140343002263 is a deficient number, since it is larger than the sum of its proper divisors (1).

1140343002263 is an equidigital number, since it uses as much as digits as its factorization.

1140343002263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 1140343002263 its reverse (3622003430411), we get a palindrome (4762346432674).

The spelling of 1140343002263 in words is "one trillion, one hundred forty billion, three hundred forty-three million, two thousand, two hundred sixty-three".