7065317020511 has 2 divisors, whose sum is σ = 7065317020512. Its totient is φ = 7065317020510.

The previous prime is 7065317020427. The next prime is 7065317020543. The reversal of 7065317020511 is 1150207135607.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7065317020511 - 2¹⁴ = 7065317004127 is a prime.

It is a super-2 number, since 2×7065317020511² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7065317023511) 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, 3532658510255 + 3532658510256.

It is an arithmetic number, because the mean of its divisors is an integer number (3532658510256).

Almost surely, 2^{7065317020511} is an apocalyptic number.

7065317020511 is a deficient number, since it is larger than the sum of its proper divisors (1).

7065317020511 is an equidigital number, since it uses as much as digits as its factorization.

7065317020511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 44100, while the sum is 38.

The spelling of 7065317020511 in words is "seven trillion, sixty-five billion, three hundred seventeen million, twenty thousand, five hundred eleven".