853532160 has 320 divisors, whose sum is σ = 3002807808. Its totient is φ = 205553664.

The previous prime is 853532159. The next prime is 853532171. The reversal of 853532160 is 61235358.

It is a tau number, because it is divible by the number of its divisors (320).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8286669 + ... + 8286771.

Almost surely, 2^853532160 is an apocalyptic number.

853532160 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 853532160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1501403904).

853532160 is an abundant number, since it is smaller than the sum of its proper divisors (2149275648).

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

853532160 is a wasteful number, since it uses less digits than its factorization.

853532160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 853532160 is about 29215.2727182205. The cubic root of 853532160 is about 948.5785426890.

The spelling of 853532160 in words is "eight hundred fifty-three million, five hundred thirty-two thousand, one hundred sixty".