706718178679 has 2 divisors, whose sum is σ = 706718178680. Its totient is φ = 706718178678.

The previous prime is 706718178629. The next prime is 706718178703. The reversal of 706718178679 is 976871817607.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 706718178679 - 2¹⁵ = 706718145911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (706718178629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353359089339 + 353359089340.

It is an arithmetic number, because the mean of its divisors is an integer number (353359089340).

Almost surely, 2^706718178679 is an apocalyptic number.

706718178679 is a deficient number, since it is larger than the sum of its proper divisors (1).

706718178679 is an equidigital number, since it uses as much as digits as its factorization.

706718178679 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49787136, while the sum is 67.

The spelling of 706718178679 in words is "seven hundred six billion, seven hundred eighteen million, one hundred seventy-eight thousand, six hundred seventy-nine".