11894050223 has 8 divisors (see below), whose sum is σ = 12976827600. Its totient is φ = 10811522880.

The previous prime is 11894050199. The next prime is 11894050241. The reversal of 11894050223 is 32205049811.

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 11894050223 - 2⁸ = 11894049967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11894010223) 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, 45011 + ... + 160667.

It is an arithmetic number, because the mean of its divisors is an integer number (1622103450).

Almost surely, 2^11894050223 is an apocalyptic number.

11894050223 is a deficient number, since it is larger than the sum of its proper divisors (1082777377).

11894050223 is a wasteful number, since it uses less digits than its factorization.

11894050223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125017.

The product of its (nonzero) digits is 17280, while the sum is 35.

The spelling of 11894050223 in words is "eleven billion, eight hundred ninety-four million, fifty thousand, two hundred twenty-three".