6551884752 has 40 divisors (see below), whose sum is σ = 19343660736. Its totient is φ = 1871966976.

The previous prime is 6551884739. The next prime is 6551884763. The reversal of 6551884752 is 2574881556.

It is a junction number, because it is equal to n+sod(n) for n = 6551884695 and 6551884704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9749493 + ... + 9750164.

Almost surely, 2^6551884752 is an apocalyptic number.

It is an amenable number.

6551884752 is an abundant number, since it is smaller than the sum of its proper divisors (12791775984).

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

6551884752 is a wasteful number, since it uses less digits than its factorization.

6551884752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19499675 (or 19499669 counting only the distinct ones).

The product of its digits is 2688000, while the sum is 51.

The square root of 6551884752 is about 80943.7134804180. The cubic root of 6551884752 is about 1871.2080759850.

The spelling of 6551884752 in words is "six billion, five hundred fifty-one million, eight hundred eighty-four thousand, seven hundred fifty-two".