115397084160 has 616 divisors, whose sum is σ = 425279479680. Its totient is φ = 30015111168.

The previous prime is 115397084119. The next prime is 115397084183. The reversal of 115397084160 is 61480793511.

115397084160 is a `hidden beast` number, since 1 + 1 + 539 + 70 + 8 + 41 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 160496281 + ... + 160496999.

Almost surely, 2^115397084160 is an apocalyptic number.

115397084160 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 115397084160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (212639739840).

115397084160 is an abundant number, since it is smaller than the sum of its proper divisors (309882395520).

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

115397084160 is an frugal number, since it uses more digits than its factorization.

115397084160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805 (or 772 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The spelling of 115397084160 in words is "one hundred fifteen billion, three hundred ninety-seven million, eighty-four thousand, one hundred sixty".