7517710745113 has 2 divisors, whose sum is σ = 7517710745114. Its totient is φ = 7517710745112.

The previous prime is 7517710745089. The next prime is 7517710745123. The reversal of 7517710745113 is 3115470177157.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7129049520784 + 388661224329 = 2670028^2 + 623427^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7517710745113 is a prime.

It is not a weakly prime, because it can be changed into another prime (7517710745123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3758855372556 + 3758855372557.

It is an arithmetic number, because the mean of its divisors is an integer number (3758855372557).

Almost surely, 2^{7517710745113} is an apocalyptic number.

It is an amenable number.

7517710745113 is a deficient number, since it is larger than the sum of its proper divisors (1).

7517710745113 is an equidigital number, since it uses as much as digits as its factorization.

7517710745113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720300, while the sum is 49.

The spelling of 7517710745113 in words is "seven trillion, five hundred seventeen billion, seven hundred ten million, seven hundred forty-five thousand, one hundred thirteen".