117206530606577 has 16 divisors (see below), whose sum is σ = 120153780779328. Its totient is φ = 114286569883200.

The previous prime is 117206530606559. The next prime is 117206530606601. The reversal of 117206530606577 is 775606035602711.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 117206530606577 - 2¹² = 117206530602481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117206530608577) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 370463618 + ... + 370779860.

It is an arithmetic number, because the mean of its divisors is an integer number (7509611298708).

Almost surely, 2^{117206530606577} is an apocalyptic number.

It is an amenable number.

117206530606577 is a deficient number, since it is larger than the sum of its proper divisors (2947250172751).

117206530606577 is a wasteful number, since it uses less digits than its factorization.

117206530606577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359360.

The product of its (nonzero) digits is 11113200, while the sum is 56.

The spelling of 117206530606577 in words is "one hundred seventeen trillion, two hundred six billion, five hundred thirty million, six hundred six thousand, five hundred seventy-seven".