118542549960120 has 1024 divisors, whose sum is σ = 445611530649600. Its totient is φ = 24831765504000.

The previous prime is 118542549960113. The next prime is 118542549960137. The reversal of 118542549960120 is 21069945245811.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 2001735871 + ... + 2001795089.

It is an arithmetic number, because the mean of its divisors is an integer number (435167510400).

Almost surely, 2^{118542549960120} is an apocalyptic number.

118542549960120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118542549960120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (222805765324800).

118542549960120 is an abundant number, since it is smaller than the sum of its proper divisors (327068980689480).

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

118542549960120 is a wasteful number, since it uses less digits than its factorization.

118542549960120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59412 (or 59408 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 57.

The spelling of 118542549960120 in words is "one hundred eighteen trillion, five hundred forty-two billion, five hundred forty-nine million, nine hundred sixty thousand, one hundred twenty".