82656764606 has 8 divisors (see below), whose sum is σ = 133522465944. Its totient is φ = 38149275960.

The previous prime is 82656764599. The next prime is 82656764623. The reversal of 82656764606 is 60646765628.

It is a happy number.

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, 1589553140 + ... + 1589553191.

It is an arithmetic number, because the mean of its divisors is an integer number (16690308243).

Almost surely, 2^82656764606 is an apocalyptic number.

82656764606 is a deficient number, since it is larger than the sum of its proper divisors (50865701338).

82656764606 is a wasteful number, since it uses less digits than its factorization.

82656764606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3179106346.

The product of its (nonzero) digits is 17418240, while the sum is 56.

The spelling of 82656764606 in words is "eighty-two billion, six hundred fifty-six million, seven hundred sixty-four thousand, six hundred six".