706959886891 has 2 divisors, whose sum is σ = 706959886892. Its totient is φ = 706959886890.

The previous prime is 706959886879. The next prime is 706959886907. The reversal of 706959886891 is 198688959607.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 706959886891 - 2⁹ = 706959886379 is a prime.

It is not a weakly prime, because it can be changed into another prime (706959886861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353479943445 + 353479943446.

It is an arithmetic number, because the mean of its divisors is an integer number (353479943446).

Almost surely, 2^706959886891 is an apocalyptic number.

706959886891 is a deficient number, since it is larger than the sum of its proper divisors (1).

706959886891 is an equidigital number, since it uses as much as digits as its factorization.

706959886891 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 470292480, while the sum is 76.

The spelling of 706959886891 in words is "seven hundred six billion, nine hundred fifty-nine million, eight hundred eighty-six thousand, eight hundred ninety-one".