9361115136 has 384 divisors, whose sum is σ = 29520691200. Its totient is φ = 2926264320.

The previous prime is 9361115131. The next prime is 9361115143. The reversal of 9361115136 is 6315111639.

9361115136 is a `hidden beast` number, since 9 + 3 + 611 + 1 + 5 + 1 + 36 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 9361115136.

It is not an unprimeable number, because it can be changed into a prime (9361115131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73709505 + ... + 73709631.

It is an arithmetic number, because the mean of its divisors is an integer number (76876800).

Almost surely, 2^9361115136 is an apocalyptic number.

9361115136 is a gapful number since it is divisible by the number (96) 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 9361115136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14760345600).

9361115136 is an abundant number, since it is smaller than the sum of its proper divisors (20159576064).

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

9361115136 is a wasteful number, since it uses less digits than its factorization.

9361115136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232 (or 206 counting only the distinct ones).

The product of its digits is 14580, while the sum is 36.

The square root of 9361115136 is about 96752.8559578476. The cubic root of 9361115136 is about 2107.5401757770.

The spelling of 9361115136 in words is "nine billion, three hundred sixty-one million, one hundred fifteen thousand, one hundred thirty-six".