115608582320 has 320 divisors, whose sum is σ = 345469888512. Its totient is φ = 34931712000.

The previous prime is 115608582319. The next prime is 115608582347. The reversal of 115608582320 is 23285806511.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 42176150 + ... + 42178890.

Almost surely, 2^115608582320 is an apocalyptic number.

115608582320 is a gapful number since it is divisible by the number (10) 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 115608582320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172734944256).

115608582320 is an abundant number, since it is smaller than the sum of its proper divisors (229861306192).

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

115608582320 is a wasteful number, since it uses less digits than its factorization.

115608582320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2980 (or 2974 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 41.

The spelling of 115608582320 in words is "one hundred fifteen billion, six hundred eight million, five hundred eighty-two thousand, three hundred twenty".