1013040260317 has 2 divisors, whose sum is σ = 1013040260318. Its totient is φ = 1013040260316.

The previous prime is 1013040260311. The next prime is 1013040260321. The reversal of 1013040260317 is 7130620403101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 966326354361 + 46713905956 = 983019^2 + 216134^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1013040260317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1013040260311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506520130158 + 506520130159.

It is an arithmetic number, because the mean of its divisors is an integer number (506520130159).

Almost surely, 2^{1013040260317} is an apocalyptic number.

It is an amenable number.

1013040260317 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013040260317 is an equidigital number, since it uses as much as digits as its factorization.

1013040260317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

Adding to 1013040260317 its reverse (7130620403101), we get a palindrome (8143660663418).

The spelling of 1013040260317 in words is "one trillion, thirteen billion, forty million, two hundred sixty thousand, three hundred seventeen".