8153172160 has 112 divisors (see below), whose sum is σ = 22552395840. Its totient is φ = 2749501440.

The previous prime is 8153172113. The next prime is 8153172163. The reversal of 8153172160 is 612713518.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

It is not an unprimeable number, because it can be changed into a prime (8153172163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106806 + ... + 166474.

Almost surely, 2^8153172160 is an apocalyptic number.

8153172160 is a gapful number since it is divisible by the number (80) 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 8153172160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11276197920).

8153172160 is an abundant number, since it is smaller than the sum of its proper divisors (14399223680).

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

8153172160 is a wasteful number, since it uses less digits than its factorization.

8153172160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59754 (or 59744 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 8153172160 is about 90294.9176864346. The cubic root of 8153172160 is about 2012.6837380179.

Adding to 8153172160 its reverse (612713518), we get a palindrome (8765885678).

The spelling of 8153172160 in words is "eight billion, one hundred fifty-three million, one hundred seventy-two thousand, one hundred sixty".