118556595948 has 96 divisors (see below), whose sum is σ = 318479616000. Its totient is φ = 33624112896.

The previous prime is 118556595943. The next prime is 118556595991. The reversal of 118556595948 is 849595655811.

It is not an unprimeable number, because it can be changed into a prime (118556595943) 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 31 ways as a sum of consecutive naturals, for example, 38009533 + ... + 38012651.

It is an arithmetic number, because the mean of its divisors is an integer number (3317496000).

Almost surely, 2^118556595948 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 118556595948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159239808000).

118556595948 is an abundant number, since it is smaller than the sum of its proper divisors (199923020052).

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

118556595948 is a wasteful number, since it uses less digits than its factorization.

118556595948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6319 (or 6317 counting only the distinct ones).

The product of its digits is 77760000, while the sum is 66.

The spelling of 118556595948 in words is "one hundred eighteen billion, five hundred fifty-six million, five hundred ninety-five thousand, nine hundred forty-eight".