852146514436 has 24 divisors (see below), whose sum is σ = 1705982176640. Its totient is φ = 364843688832.

The previous prime is 852146514397. The next prime is 852146514437. The reversal of 852146514436 is 634415641258.

852146514436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 852146514436.

It is not an unprimeable number, because it can be changed into a prime (852146514437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15052920 + ... + 15109423.

Almost surely, 2^852146514436 is an apocalyptic number.

It is an amenable number.

852146514436 is an abundant number, since it is smaller than the sum of its proper divisors (853835662204).

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

852146514436 is a wasteful number, since it uses less digits than its factorization.

852146514436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30163363 (or 30163361 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 49.

The spelling of 852146514436 in words is "eight hundred fifty-two billion, one hundred forty-six million, five hundred fourteen thousand, four hundred thirty-six".