1003875171043 has 2 divisors, whose sum is σ = 1003875171044. Its totient is φ = 1003875171042.

The previous prime is 1003875171017. The next prime is 1003875171121. The reversal of 1003875171043 is 3401715783001.

It is a weak prime.

It is an emirp because it is prime and its reverse (3401715783001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1003875171043 - 2⁵ = 1003875171011 is a prime.

It is a super-2 number, since 2×1003875171043² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1003875170987 and 1003875171005.

It is not a weakly prime, because it can be changed into another prime (1003875178043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501937585521 + 501937585522.

It is an arithmetic number, because the mean of its divisors is an integer number (501937585522).

Almost surely, 2^{1003875171043} is an apocalyptic number.

1003875171043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1003875171043 is an equidigital number, since it uses as much as digits as its factorization.

1003875171043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 40.

The spelling of 1003875171043 in words is "one trillion, three billion, eight hundred seventy-five million, one hundred seventy-one thousand, forty-three".