6555325563036 has 24 divisors (see below), whose sum is σ = 16995288497040. Its totient is φ = 2185108520976.

The previous prime is 6555325563029. The next prime is 6555325563041. The reversal of 6555325563036 is 6303655235556.

6555325563036 is a `hidden beast` number, since 6 + 5 + 5 + 5 + 325 + 5 + 6 + 303 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 30348729351 + ... + 30348729566.

It is an arithmetic number, because the mean of its divisors is an integer number (708137020710).

Almost surely, 2^{6555325563036} is an apocalyptic number.

It is an amenable number.

6555325563036 is an abundant number, since it is smaller than the sum of its proper divisors (10439962934004).

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

6555325563036 is a wasteful number, since it uses less digits than its factorization.

6555325563036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60697458930 (or 60697458922 counting only the distinct ones).

The product of its (nonzero) digits is 36450000, while the sum is 54.

The spelling of 6555325563036 in words is "six trillion, five hundred fifty-five billion, three hundred twenty-five million, five hundred sixty-three thousand, thirty-six".