1310713127093 has 2 divisors, whose sum is σ = 1310713127094. Its totient is φ = 1310713127092.

The previous prime is 1310713127041. The next prime is 1310713127147. The reversal of 1310713127093 is 3907213170131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 931037799409 + 379675327684 = 964903^2 + 616178^2 .

It is a cyclic number.

It is not a de Polignac number, because 1310713127093 - 2⁶ = 1310713127029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1310713177093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655356563546 + 655356563547.

It is an arithmetic number, because the mean of its divisors is an integer number (655356563547).

Almost surely, 2^{1310713127093} is an apocalyptic number.

It is an amenable number.

1310713127093 is a deficient number, since it is larger than the sum of its proper divisors (1).

1310713127093 is an equidigital number, since it uses as much as digits as its factorization.

1310713127093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23814, while the sum is 38.

The spelling of 1310713127093 in words is "one trillion, three hundred ten billion, seven hundred thirteen million, one hundred twenty-seven thousand, ninety-three".