706167340777 has 2 divisors, whose sum is σ = 706167340778. Its totient is φ = 706167340776.

The previous prime is 706167340741. The next prime is 706167340783. The reversal of 706167340777 is 777043761607.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 428842929321 + 277324411456 = 654861^2 + 526616^2 .

It is a cyclic number.

It is not a de Polignac number, because 706167340777 - 2⁷ = 706167340649 is a prime.

It is not a weakly prime, because it can be changed into another prime (706167640777) 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, 353083670388 + 353083670389.

It is an arithmetic number, because the mean of its divisors is an integer number (353083670389).

Almost surely, 2^706167340777 is an apocalyptic number.

It is an amenable number.

706167340777 is a deficient number, since it is larger than the sum of its proper divisors (1).

706167340777 is an equidigital number, since it uses as much as digits as its factorization.

706167340777 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7260624, while the sum is 55.

The spelling of 706167340777 in words is "seven hundred six billion, one hundred sixty-seven million, three hundred forty thousand, seven hundred seventy-seven".