11164369918 has 8 divisors (see below), whose sum is σ = 18034751448. Its totient is φ = 5152786104.

The previous prime is 11164369913. The next prime is 11164369939. The reversal of 11164369918 is 81996346111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11164369913) 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, 214699396 + ... + 214699447.

It is an arithmetic number, because the mean of its divisors is an integer number (2254343931).

Almost surely, 2^11164369918 is an apocalyptic number.

11164369918 is a deficient number, since it is larger than the sum of its proper divisors (6870381530).

11164369918 is a wasteful number, since it uses less digits than its factorization.

11164369918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429398858.

The product of its digits is 279936, while the sum is 49.

The spelling of 11164369918 in words is "eleven billion, one hundred sixty-four million, three hundred sixty-nine thousand, nine hundred eighteen".