115006356816 has 80 divisors (see below), whose sum is σ = 320145509376. Its totient is φ = 35365344768.

The previous prime is 115006356743. The next prime is 115006356827. The reversal of 115006356816 is 618653600511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1002001 + ... + 1110863.

Almost surely, 2^115006356816 is an apocalyptic number.

115006356816 is a gapful number since it is divisible by the number (16) 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 115006356816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160072754688).

115006356816 is an abundant number, since it is smaller than the sum of its proper divisors (205139152560).

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

115006356816 is a wasteful number, since it uses less digits than its factorization.

115006356816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110580 (or 110574 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 42.

The spelling of 115006356816 in words is "one hundred fifteen billion, six million, three hundred fifty-six thousand, eight hundred sixteen".