118113816054020 has 24 divisors (see below), whose sum is σ = 248069677795800. Its totient is φ = 47239685644032.

The previous prime is 118113816053897. The next prime is 118113816054023. The reversal of 118113816054020 is 20450618311811.

It can be written as a sum of positive squares in 4 ways, for example, as 12099322214464 + 106014493839556 = 3478408^2 + 10296334^2 .

It is not an unprimeable number, because it can be changed into a prime (118113816054023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364882775 + ... + 365206334.

It is an arithmetic number, because the mean of its divisors is an integer number (10336236574825).

Almost surely, 2^{118113816054020} is an apocalyptic number.

118113816054020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118113816054020 is an abundant number, since it is smaller than the sum of its proper divisors (129955861741780).

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

118113816054020 is a wasteful number, since it uses less digits than its factorization.

118113816054020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730097207 (or 730097205 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 41.

The spelling of 118113816054020 in words is "one hundred eighteen trillion, one hundred thirteen billion, eight hundred sixteen million, fifty-four thousand, twenty".