115424120455232 has 56 divisors (see below), whose sum is σ = 232501163119680. Its totient is φ = 56841430694400.

The previous prime is 115424120455201. The next prime is 115424120455243. The reversal of 115424120455232 is 232554021424511.

It is a self number, because there is not a number n which added to its sum of digits gives 115424120455232.

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 7 ways as a sum of consecutive naturals, for example, 24187394 + ... + 28563582.

It is an arithmetic number, because the mean of its divisors is an integer number (4151806484280).

Almost surely, 2^{115424120455232} 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 115424120455232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116250581559840).

115424120455232 is an abundant number, since it is smaller than the sum of its proper divisors (117077042664448).

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

115424120455232 is an equidigital number, since it uses as much as digits as its factorization.

115424120455232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4382419 (or 4382409 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 41.

Adding to 115424120455232 its reverse (232554021424511), we get a palindrome (347978141879743).

The spelling of 115424120455232 in words is "one hundred fifteen trillion, four hundred twenty-four billion, one hundred twenty million, four hundred fifty-five thousand, two hundred thirty-two".