1310499105739 has 2 divisors, whose sum is σ = 1310499105740. Its totient is φ = 1310499105738.

The previous prime is 1310499105703. The next prime is 1310499105757. The reversal of 1310499105739 is 9375019940131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1310499105739 - 2¹⁹ = 1310498581451 is a prime.

It is a super-2 number, since 2×1310499105739² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1310499105439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655249552869 + 655249552870.

It is an arithmetic number, because the mean of its divisors is an integer number (655249552870).

Almost surely, 2^{1310499105739} is an apocalyptic number.

1310499105739 is a deficient number, since it is larger than the sum of its proper divisors (1).

1310499105739 is an equidigital number, since it uses as much as digits as its factorization.

1310499105739 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 918540, while the sum is 52.

The spelling of 1310499105739 in words is "one trillion, three hundred ten billion, four hundred ninety-nine million, one hundred five thousand, seven hundred thirty-nine".