4455845588852 has 12 divisors (see below), whose sum is σ = 8911691177760. Its totient is φ = 1909648109496.

The previous prime is 4455845588707. The next prime is 4455845588863. The reversal of 4455845588852 is 2588855485544.

4455845588852 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79568671202 + ... + 79568671257.

It is an arithmetic number, because the mean of its divisors is an integer number (742640931480).

Almost surely, 2^{4455845588852} is an apocalyptic number.

It is an amenable number.

4455845588852 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4455845588852 is a wasteful number, since it uses less digits than its factorization.

4455845588852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159137342470 (or 159137342468 counting only the distinct ones).

The product of its digits is 1638400000, while the sum is 71.

The spelling of 4455845588852 in words is "four trillion, four hundred fifty-five billion, eight hundred forty-five million, five hundred eighty-eight thousand, eight hundred fifty-two".