117303584656 has 10 divisors (see below), whose sum is σ = 227275695302. Its totient is φ = 58651792320.

The previous prime is 117303584653. The next prime is 117303584677. The reversal of 117303584656 is 656485303711.

It can be written as a sum of positive squares in only one way, i.e., 117295290256 + 8294400 = 342484^2 + 2880^2 .

It is not an unprimeable number, because it can be changed into a prime (117303584653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3665737005 + ... + 3665737036.

Almost surely, 2^117303584656 is an apocalyptic number.

117303584656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

117303584656 is a deficient number, since it is larger than the sum of its proper divisors (109972110646).

117303584656 is an equidigital number, since it uses as much as digits as its factorization.

117303584656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7331474049 (or 7331474043 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 49.

The spelling of 117303584656 in words is "one hundred seventeen billion, three hundred three million, five hundred eighty-four thousand, six hundred fifty-six".