7085729965703 has 2 divisors, whose sum is σ = 7085729965704. Its totient is φ = 7085729965702.

The previous prime is 7085729965549. The next prime is 7085729965781. The reversal of 7085729965703 is 3075699275807.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7085729965703 is a prime.

It is a super-2 number, since 2×7085729965703² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7085729965903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3542864982851 + 3542864982852.

It is an arithmetic number, because the mean of its divisors is an integer number (3542864982852).

Almost surely, 2^{7085729965703} is an apocalyptic number.

7085729965703 is a deficient number, since it is larger than the sum of its proper divisors (1).

7085729965703 is an equidigital number, since it uses as much as digits as its factorization.

7085729965703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 200037600, while the sum is 68.

The spelling of 7085729965703 in words is "seven trillion, eighty-five billion, seven hundred twenty-nine million, nine hundred sixty-five thousand, seven hundred three".