1004253343111 has 2 divisors, whose sum is σ = 1004253343112. Its totient is φ = 1004253343110.

The previous prime is 1004253343043. The next prime is 1004253343117. The reversal of 1004253343111 is 1113433524001.

It is a strong prime.

It is an emirp because it is prime and its reverse (1113433524001) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1004253343111 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1004253343111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1004253343117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502126671555 + 502126671556.

It is an arithmetic number, because the mean of its divisors is an integer number (502126671556).

Almost surely, 2^{1004253343111} is an apocalyptic number.

1004253343111 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004253343111 is an equidigital number, since it uses as much as digits as its factorization.

1004253343111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 1004253343111 its reverse (1113433524001), we get a palindrome (2117686867112).

The spelling of 1004253343111 in words is "one trillion, four billion, two hundred fifty-three million, three hundred forty-three thousand, one hundred eleven".