11673541303 has 8 divisors (see below), whose sum is σ = 12078284400. Its totient is φ = 11268945408.

The previous prime is 11673541289. The next prime is 11673541307. The reversal of 11673541303 is 30314537611.

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 11673541303 - 2²⁵ = 11639986871 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 (11673541307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138828 + ... + 206446.

It is an arithmetic number, because the mean of its divisors is an integer number (1509785550).

Almost surely, 2^11673541303 is an apocalyptic number.

11673541303 is a deficient number, since it is larger than the sum of its proper divisors (404743097).

11673541303 is an equidigital number, since it uses as much as digits as its factorization.

11673541303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73601.

The product of its (nonzero) digits is 22680, while the sum is 34.

The spelling of 11673541303 in words is "eleven billion, six hundred seventy-three million, five hundred forty-one thousand, three hundred three".