4506852918652 has 54 divisors (see below), whose sum is σ = 9165287430936. Its totient is φ = 1899555459840.

The previous prime is 4506852918583. The next prime is 4506852918709. The reversal of 4506852918652 is 2568192586054.

It is a Harshad number since it is a multiple of its sum of digits (61).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 685241188 + ... + 685247764.

Almost surely, 2^{4506852918652} is an apocalyptic number.

It is an amenable number.

4506852918652 is an abundant number, since it is smaller than the sum of its proper divisors (4658434512284).

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

4506852918652 is an frugal number, since it uses more digits than its factorization.

4506852918652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13287 (or 6647 counting only the distinct ones).

The product of its (nonzero) digits is 41472000, while the sum is 61.

The spelling of 4506852918652 in words is "four trillion, five hundred six billion, eight hundred fifty-two million, nine hundred eighteen thousand, six hundred fifty-two".