706432920566 has 8 divisors (see below), whose sum is σ = 1059844149864. Its totient is φ = 353151537280.

The previous prime is 706432920533. The next prime is 706432920617. The reversal of 706432920566 is 665029234607.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32447900 + ... + 32469663.

It is an arithmetic number, because the mean of its divisors is an integer number (132480518733).

Almost surely, 2^706432920566 is an apocalyptic number.

706432920566 is a deficient number, since it is larger than the sum of its proper divisors (353411229298).

706432920566 is a wasteful number, since it uses less digits than its factorization.

706432920566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64923006.

The product of its (nonzero) digits is 3265920, while the sum is 50.

The spelling of 706432920566 in words is "seven hundred six billion, four hundred thirty-two million, nine hundred twenty thousand, five hundred sixty-six".