706080561779 has 2 divisors, whose sum is σ = 706080561780. Its totient is φ = 706080561778.

The previous prime is 706080561773. The next prime is 706080561821. The reversal of 706080561779 is 977165080607.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 706080561779 - 2¹⁶ = 706080496243 is a prime.

It is not a weakly prime, because it can be changed into another prime (706080561773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353040280889 + 353040280890.

It is an arithmetic number, because the mean of its divisors is an integer number (353040280890).

Almost surely, 2^706080561779 is an apocalyptic number.

706080561779 is a deficient number, since it is larger than the sum of its proper divisors (1).

706080561779 is an equidigital number, since it uses as much as digits as its factorization.

706080561779 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4445280, while the sum is 56.

The spelling of 706080561779 in words is "seven hundred six billion, eighty million, five hundred sixty-one thousand, seven hundred seventy-nine".