6555055552 has 28 divisors (see below), whose sum is σ = 13107000456. Its totient is φ = 3252504320.

The previous prime is 6555055511. The next prime is 6555055561. The reversal of 6555055552 is 2555505556.

It is a junction number, because it is equal to n+sod(n) for n = 6555055499 and 6555055508.

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, 382543 + ... + 399310.

Almost surely, 2^6555055552 is an apocalyptic number.

It is an amenable number.

6555055552 is a deficient number, since it is larger than the sum of its proper divisors (6551944904).

6555055552 is a wasteful number, since it uses less digits than its factorization.

6555055552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781996 (or 781986 counting only the distinct ones).

The product of its (nonzero) digits is 937500, while the sum is 43.

The square root of 6555055552 is about 80963.2975613024. The cubic root of 6555055552 is about 1871.5098858161.

The spelling of 6555055552 in words is "six billion, five hundred fifty-five million, fifty-five thousand, five hundred fifty-two".