852254537160 has 128 divisors (see below), whose sum is σ = 2756438496000. Its totient is φ = 209557103616.

The previous prime is 852254537131. The next prime is 852254537287. The reversal of 852254537160 is 61735452258.

It is a super-2 number, since 2×852254537160² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1136406 + ... + 1730874.

It is an arithmetic number, because the mean of its divisors is an integer number (21534675750).

Almost surely, 2^852254537160 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 852254537160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1378219248000).

852254537160 is an abundant number, since it is smaller than the sum of its proper divisors (1904183958840).

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

852254537160 is a wasteful number, since it uses less digits than its factorization.

852254537160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595415 (or 595411 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 48.

The spelling of 852254537160 in words is "eight hundred fifty-two billion, two hundred fifty-four million, five hundred thirty-seven thousand, one hundred sixty".