115181096448 has 240 divisors, whose sum is σ = 340811467920. Its totient is φ = 34538127360.

The previous prime is 115181096423. The next prime is 115181096461. The reversal of 115181096448 is 844690181511.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 115181096397 and 115181096406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18024838 + ... + 18031226.

It is an arithmetic number, because the mean of its divisors is an integer number (1420047783).

Almost surely, 2^115181096448 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 115181096448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170405733960).

115181096448 is an abundant number, since it is smaller than the sum of its proper divisors (225630371472).

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

115181096448 is an equidigital number, since it uses as much as digits as its factorization.

115181096448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6529 (or 6502 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 48.

The spelling of 115181096448 in words is "one hundred fifteen billion, one hundred eighty-one million, ninety-six thousand, four hundred forty-eight".