6555928252 has 12 divisors (see below), whose sum is σ = 11667330360. Its totient is φ = 3222405296.

The previous prime is 6555928231. The next prime is 6555928261. The reversal of 6555928252 is 2528295556.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6555928196 and 6555928205.

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, 13889443 + ... + 13889914.

It is an arithmetic number, because the mean of its divisors is an integer number (972277530).

Almost surely, 2^6555928252 is an apocalyptic number.

It is an amenable number.

6555928252 is a deficient number, since it is larger than the sum of its proper divisors (5111402108).

6555928252 is a wasteful number, since it uses less digits than its factorization.

6555928252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27779420 (or 27779418 counting only the distinct ones).

The product of its digits is 2160000, while the sum is 49.

The square root of 6555928252 is about 80968.6868610329. The cubic root of 6555928252 is about 1871.5929359235.

The spelling of 6555928252 in words is "six billion, five hundred fifty-five million, nine hundred twenty-eight thousand, two hundred fifty-two".