117784302299 has 4 divisors (see below), whose sum is σ = 117804570336. Its totient is φ = 117764034264.

The previous prime is 117784302281. The next prime is 117784302323. The reversal of 117784302299 is 992203487711.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117784302299 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 117784302299.

It is not an unprimeable number, because it can be changed into a prime (117784302899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10125299 + ... + 10136924.

It is an arithmetic number, because the mean of its divisors is an integer number (29451142584).

Almost surely, 2^117784302299 is an apocalyptic number.

117784302299 is a deficient number, since it is larger than the sum of its proper divisors (20268037).

117784302299 is an equidigital number, since it uses as much as digits as its factorization.

117784302299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20268036.

The product of its (nonzero) digits is 1524096, while the sum is 53.

The spelling of 117784302299 in words is "one hundred seventeen billion, seven hundred eighty-four million, three hundred two thousand, two hundred ninety-nine".