117969803605 has 8 divisors (see below), whose sum is σ = 143269352352. Its totient is φ = 93238784208.

The previous prime is 117969803593. The next prime is 117969803617. The reversal of 117969803605 is 506308969711.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (117969803593) and next prime (117969803617).

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 117969803605 - 2¹¹ = 117969801557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142131879 + ... + 142132708.

It is an arithmetic number, because the mean of its divisors is an integer number (17908669044).

Almost surely, 2^117969803605 is an apocalyptic number.

It is an amenable number.

117969803605 is a deficient number, since it is larger than the sum of its proper divisors (25299548747).

117969803605 is an equidigital number, since it uses as much as digits as its factorization.

117969803605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284264675.

The product of its (nonzero) digits is 2449440, while the sum is 55.

The spelling of 117969803605 in words is "one hundred seventeen billion, nine hundred sixty-nine million, eight hundred three thousand, six hundred five".