1144064066603 has 2 divisors, whose sum is σ = 1144064066604. Its totient is φ = 1144064066602.

The previous prime is 1144064066581. The next prime is 1144064066681. The reversal of 1144064066603 is 3066604604411.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1144064066603 - 2¹⁰ = 1144064065579 is a prime.

It is not a weakly prime, because it can be changed into another prime (1144064066683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572032033301 + 572032033302.

It is an arithmetic number, because the mean of its divisors is an integer number (572032033302).

Almost surely, 2^{1144064066603} is an apocalyptic number.

1144064066603 is a deficient number, since it is larger than the sum of its proper divisors (1).

1144064066603 is an equidigital number, since it uses as much as digits as its factorization.

1144064066603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 41.

The spelling of 1144064066603 in words is "one trillion, one hundred forty-four billion, sixty-four million, sixty-six thousand, six hundred three".