115032543221344 has 24 divisors (see below), whose sum is σ = 258823222248528. Its totient is φ = 49299661380480.

The previous prime is 115032543221287. The next prime is 115032543221353. The reversal of 115032543221344 is 443122345230511.

It is a junction number, because it is equal to n+sod(n) for n = 115032543221297 and 115032543221306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256769069467 + ... + 256769069914.

It is an arithmetic number, because the mean of its divisors is an integer number (10784300927022).

Almost surely, 2^{115032543221344} is an apocalyptic number.

115032543221344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

115032543221344 is an abundant number, since it is smaller than the sum of its proper divisors (143790679027184).

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

115032543221344 is an equidigital number, since it uses as much as digits as its factorization.

115032543221344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513538139398 (or 513538139390 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

Adding to 115032543221344 its reverse (443122345230511), we get a palindrome (558154888451855).

The spelling of 115032543221344 in words is "one hundred fifteen trillion, thirty-two billion, five hundred forty-three million, two hundred twenty-one thousand, three hundred forty-four".