706377774266161 has 8 divisors (see below), whose sum is σ = 749582899738560. Its totient is φ = 664213736154672.

The previous prime is 706377774266149. The next prime is 706377774266179. The reversal of 706377774266161 is 161662477773607.

706377774266161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 706377774266161 - 2⁷ = 706377774266033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (706377774266111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260271838830 + ... + 260271841543.

It is an arithmetic number, because the mean of its divisors is an integer number (93697862467320).

Almost surely, 2^{706377774266161} is an apocalyptic number.

It is an amenable number.

706377774266161 is a deficient number, since it is larger than the sum of its proper divisors (43205125472399).

706377774266161 is a wasteful number, since it uses less digits than its factorization.

706377774266161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520543680455.

The product of its (nonzero) digits is 522764928, while the sum is 70.

The spelling of 706377774266161 in words is "seven hundred six trillion, three hundred seventy-seven billion, seven hundred seventy-four million, two hundred sixty-six thousand, one hundred sixty-one".