1004253343117 has 2 divisors, whose sum is σ = 1004253343118. Its totient is φ = 1004253343116.

The previous prime is 1004253343111. The next prime is 1004253343157. The reversal of 1004253343117 is 7113433524001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 862011974916 + 142241368201 = 928446^2 + 377149^2 .

It is a cyclic number.

It is not a de Polignac number, because 1004253343117 - 2¹⁵ = 1004253310349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1004253343111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502126671558 + 502126671559.

It is an arithmetic number, because the mean of its divisors is an integer number (502126671559).

Almost surely, 2^{1004253343117} is an apocalyptic number.

It is an amenable number.

1004253343117 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004253343117 is an equidigital number, since it uses as much as digits as its factorization.

1004253343117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 34.

Adding to 1004253343117 its reverse (7113433524001), we get a palindrome (8117686867118).

The spelling of 1004253343117 in words is "one trillion, four billion, two hundred fifty-three million, three hundred forty-three thousand, one hundred seventeen".