117888655322 has 8 divisors (see below), whose sum is σ = 177855139476. Its totient is φ = 58603608832.

The previous prime is 117888655271. The next prime is 117888655331. The reversal of 117888655322 is 223556888711.

It can be written as a sum of positive squares in 2 ways, for example, as 109939328041 + 7949327281 = 331571^2 + 89159^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170358983 + ... + 170359674.

Almost surely, 2^117888655322 is an apocalyptic number.

117888655322 is a deficient number, since it is larger than the sum of its proper divisors (59966484154).

117888655322 is a wasteful number, since it uses less digits than its factorization.

117888655322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340718832.

The product of its digits is 6451200, while the sum is 56.

The spelling of 117888655322 in words is "one hundred seventeen billion, eight hundred eighty-eight million, six hundred fifty-five thousand, three hundred twenty-two".