852846919488 has 224 divisors, whose sum is σ = 2536021344000. Its totient is φ = 281034344448.

The previous prime is 852846919469. The next prime is 852846919493. The reversal of 852846919488 is 884919648258.

852846919488 is a `hidden beast` number, since 8 + 5 + 2 + 84 + 69 + 1 + 9 + 488 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

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, 53980006 + ... + 53995802.

Almost surely, 2^852846919488 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 852846919488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1268010672000).

852846919488 is an abundant number, since it is smaller than the sum of its proper divisors (1683174424512).

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

852846919488 is a wasteful number, since it uses less digits than its factorization.

852846919488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16174 (or 16158 counting only the distinct ones).

The product of its digits is 318504960, while the sum is 72.

The spelling of 852846919488 in words is "eight hundred fifty-two billion, eight hundred forty-six million, nine hundred nineteen thousand, four hundred eighty-eight".