117120646735 has 8 divisors (see below), whose sum is σ = 147941869680. Its totient is φ = 88765121664.

The previous prime is 117120646729. The next prime is 117120646751. The reversal of 117120646735 is 537646021711.

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 117120646735 - 2⁵ = 117120646703 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 117120646691 and 117120646700.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 616424362 + ... + 616424551.

It is an arithmetic number, because the mean of its divisors is an integer number (18492733710).

Almost surely, 2^117120646735 is an apocalyptic number.

117120646735 is a deficient number, since it is larger than the sum of its proper divisors (30821222945).

117120646735 is a wasteful number, since it uses less digits than its factorization.

117120646735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232848937.

The product of its (nonzero) digits is 211680, while the sum is 43.

The spelling of 117120646735 in words is "one hundred seventeen billion, one hundred twenty million, six hundred forty-six thousand, seven hundred thirty-five".