8162136360 has 192 divisors, whose sum is σ = 31136227200. Its totient is φ = 1815187968.

The previous prime is 8162136349. The next prime is 8162136371. The reversal of 8162136360 is 636312618.

8162136360 is a `hidden beast` number, since 8 + 1 + 6 + 2 + 13 + 636 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (8162136349) and next prime (8162136371).

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49471 + ... + 137009.

It is an arithmetic number, because the mean of its divisors is an integer number (162167850).

Almost surely, 2^8162136360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8162136360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15568113600).

8162136360 is an abundant number, since it is smaller than the sum of its proper divisors (22974090840).

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

8162136360 is a wasteful number, since it uses less digits than its factorization.

8162136360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87600 (or 87593 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 8162136360 is about 90344.5425025773. The cubic root of 8162136360 is about 2013.4210989278.

Adding to 8162136360 its reverse (636312618), we get a palindrome (8798448978).

The spelling of 8162136360 in words is "eight billion, one hundred sixty-two million, one hundred thirty-six thousand, three hundred sixty".