1119638492003 has 2 divisors, whose sum is σ = 1119638492004. Its totient is φ = 1119638492002.

The previous prime is 1119638491973. The next prime is 1119638492017. The reversal of 1119638492003 is 3002948369111.

It is a strong prime.

It is an emirp because it is prime and its reverse (3002948369111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1119638492003 - 2⁸ = 1119638491747 is a prime.

It is not a weakly prime, because it can be changed into another prime (1119638492033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 559819246001 + 559819246002.

It is an arithmetic number, because the mean of its divisors is an integer number (559819246002).

Almost surely, 2^{1119638492003} is an apocalyptic number.

1119638492003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1119638492003 is an equidigital number, since it uses as much as digits as its factorization.

1119638492003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 279936, while the sum is 47.

The spelling of 1119638492003 in words is "one trillion, one hundred nineteen billion, six hundred thirty-eight million, four hundred ninety-two thousand, three".