7065313028377 has 2 divisors, whose sum is σ = 7065313028378. Its totient is φ = 7065313028376.

The previous prime is 7065313028363. The next prime is 7065313028387. The reversal of 7065313028377 is 7738203135607.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7051632451081 + 13680577296 = 2655491^2 + 116964^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7065313028377 is a prime.

It is not a weakly prime, because it can be changed into another prime (7065313028387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3532656514188 + 3532656514189.

It is an arithmetic number, because the mean of its divisors is an integer number (3532656514189).

Almost surely, 2^{7065313028377} is an apocalyptic number.

It is an amenable number.

7065313028377 is a deficient number, since it is larger than the sum of its proper divisors (1).

7065313028377 is an equidigital number, since it uses as much as digits as its factorization.

7065313028377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4445280, while the sum is 52.

The spelling of 7065313028377 in words is "seven trillion, sixty-five billion, three hundred thirteen million, twenty-eight thousand, three hundred seventy-seven".