115505482248 has 300 divisors, whose sum is σ = 354974180715. Its totient is φ = 35090273088.

The previous prime is 115505482219. The next prime is 115505482249. The reversal of 115505482248 is 842284505511.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

115505482248 is a `hidden beast` number, since 1 + 1 + 550 + 54 + 8 + 2 + 2 + 48 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 2022084 + 115503460164 = 1422^2 + 339858^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=240318.

It is not an unprimeable number, because it can be changed into a prime (115505482249) by changing a digit.

It is a polite number, since it can be written in 74 ways as a sum of consecutive naturals, for example, 1462094673 + ... + 1462094751.

Almost surely, 2^115505482248 is an apocalyptic number.

115505482248 is a gapful number since it is divisible by the number (18) 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 115505482248

115505482248 is an abundant number, since it is smaller than the sum of its proper divisors (239468698467).

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

115505482248 is an frugal number, since it uses more digits than its factorization.

115505482248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228 (or 97 counting only the distinct ones).

The product of its (nonzero) digits is 512000, while the sum is 45.

Adding to 115505482248 its reverse (842284505511), we get a palindrome (957789987759).

The spelling of 115505482248 in words is "one hundred fifteen billion, five hundred five million, four hundred eighty-two thousand, two hundred forty-eight".