118889541183 has 12 divisors (see below), whose sum is σ = 184400104920. Its totient is φ = 67936880592.

The previous prime is 118889541163. The next prime is 118889541217. The reversal of 118889541183 is 381145988811.

It is a happy number.

It is not a de Polignac number, because 118889541183 - 2²⁰ = 118888492607 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118889541103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 404386048 + ... + 404386341.

It is an arithmetic number, because the mean of its divisors is an integer number (15366675410).

Almost surely, 2^118889541183 is an apocalyptic number.

118889541183 is a deficient number, since it is larger than the sum of its proper divisors (65510563737).

118889541183 is an equidigital number, since it uses as much as digits as its factorization.

118889541183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808772406 (or 808772399 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 57.

The spelling of 118889541183 in words is "one hundred eighteen billion, eight hundred eighty-nine million, five hundred forty-one thousand, one hundred eighty-three".