118711164 has 144 divisors (see below), whose sum is σ = 346183040. Its totient is φ = 31363200.

The previous prime is 118711163. The next prime is 118711169. The reversal of 118711164 is 461117811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118711163) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 358479 + ... + 358809.

Almost surely, 2^118711164 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118711164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173091520).

118711164 is an abundant number, since it is smaller than the sum of its proper divisors (227471876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118711164 is a wasteful number, since it uses less digits than its factorization.

118711164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392 (or 379 counting only the distinct ones).

The product of its digits is 1344, while the sum is 30.

The square root of 118711164 is about 10895.4652952501. The cubic root of 118711164 is about 491.4701977571.

Adding to 118711164 its reverse (461117811), we get a palindrome (579828975).

The spelling of 118711164 in words is "one hundred eighteen million, seven hundred eleven thousand, one hundred sixty-four".