11917352303 has 8 divisors (see below), whose sum is σ = 11938311360. Its totient is φ = 11896410240.

The previous prime is 11917352299. The next prime is 11917352327. The reversal of 11917352303 is 30325371911.

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 11917352303 - 2² = 11917352299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11917357303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2935451 + ... + 2939507.

It is an arithmetic number, because the mean of its divisors is an integer number (1492288920).

Almost surely, 2^11917352303 is an apocalyptic number.

11917352303 is a deficient number, since it is larger than the sum of its proper divisors (20959057).

11917352303 is an equidigital number, since it uses as much as digits as its factorization.

11917352303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8497.

The product of its (nonzero) digits is 17010, while the sum is 35.

The spelling of 11917352303 in words is "eleven billion, nine hundred seventeen million, three hundred fifty-two thousand, three hundred three".