115585361064 has 48 divisors (see below), whose sum is σ = 329519673600. Its totient is φ = 36500639904.

The previous prime is 115585361041. The next prime is 115585361071. The reversal of 115585361064 is 460163585511.

It is a happy number.

115585361064 is a `hidden beast` number, since 1 + 1 + 5 + 5 + 8 + 536 + 106 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42244744 + ... + 42247479.

It is an arithmetic number, because the mean of its divisors is an integer number (6864993200).

Almost surely, 2^115585361064 is an apocalyptic number.

It is an amenable number.

115585361064 is an abundant number, since it is smaller than the sum of its proper divisors (213934312536).

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

115585361064 is a wasteful number, since it uses less digits than its factorization.

115585361064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84492254 (or 84492247 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 45.

The spelling of 115585361064 in words is "one hundred fifteen billion, five hundred eighty-five million, three hundred sixty-one thousand, sixty-four".