115543414203120 has 240 divisors, whose sum is σ = 417146662333440. Its totient is φ = 28568852983296.

The previous prime is 115543414203083. The next prime is 115543414203163. The reversal of 115543414203120 is 21302414345511.

115543414203120 is a `hidden beast` number, since 1 + 1 + 5 + 5 + 434 + 1 + 4 + 203 + 12 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 89209764 + ... + 90495683.

It is an arithmetic number, because the mean of its divisors is an integer number (1738111093056).

Almost surely, 2^{115543414203120} is an apocalyptic number.

115543414203120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115543414203120 is an abundant number, since it is smaller than the sum of its proper divisors (301603248130320).

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

115543414203120 is a wasteful number, since it uses less digits than its factorization.

115543414203120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179705532 (or 179705523 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

Adding to 115543414203120 its reverse (21302414345511), we get a palindrome (136845828548631).

The spelling of 115543414203120 in words is "one hundred fifteen trillion, five hundred forty-three billion, four hundred fourteen million, two hundred three thousand, one hundred twenty".