6552856100 has 72 divisors (see below), whose sum is σ = 16360411200. Its totient is φ = 2231579520.

The previous prime is 6552856099. The next prime is 6552856127. The reversal of 6552856100 is 16582556.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72887 + ... + 135713.

Almost surely, 2^6552856100 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 6552856100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8180205600).

6552856100 is an abundant number, since it is smaller than the sum of its proper divisors (9807555100).

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

6552856100 is a wasteful number, since it uses less digits than its factorization.

6552856100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62997 (or 62990 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 38.

The square root of 6552856100 is about 80949.7134028281. The cubic root of 6552856100 is about 1871.3005432407.

The spelling of 6552856100 in words is "six billion, five hundred fifty-two million, eight hundred fifty-six thousand, one hundred".