1002403000463 has 2 divisors, whose sum is σ = 1002403000464. Its totient is φ = 1002403000462.

The previous prime is 1002403000457. The next prime is 1002403000507. The reversal of 1002403000463 is 3640003042001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1002403000463 - 2⁶ = 1002403000399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002403000163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501201500231 + 501201500232.

It is an arithmetic number, because the mean of its divisors is an integer number (501201500232).

Almost surely, 2^{1002403000463} is an apocalyptic number.

1002403000463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002403000463 is an equidigital number, since it uses as much as digits as its factorization.

1002403000463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 1002403000463 its reverse (3640003042001), we get a palindrome (4642406042464).

The spelling of 1002403000463 in words is "one trillion, two billion, four hundred three million, four hundred sixty-three", and thus it is an aban number.