5565347647056 has 40 divisors (see below), whose sum is σ = 15974608988160. Its totient is φ = 1855115882208.

The previous prime is 5565347647031. The next prime is 5565347647099. The reversal of 5565347647056 is 6507467435655.

5565347647056 is a `hidden beast` number, since 5 + 5 + 6 + 534 + 7 + 6 + 47 + 0 + 56 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5565347646984 and 5565347647002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6441374160 + ... + 6441375023.

It is an arithmetic number, because the mean of its divisors is an integer number (399365224704).

Almost surely, 2^{5565347647056} is an apocalyptic number.

It is an amenable number.

5565347647056 is an abundant number, since it is smaller than the sum of its proper divisors (10409261341104).

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

5565347647056 is a wasteful number, since it uses less digits than its factorization.

5565347647056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12882749200 (or 12882749188 counting only the distinct ones).

The product of its (nonzero) digits is 317520000, while the sum is 63.

The spelling of 5565347647056 in words is "five trillion, five hundred sixty-five billion, three hundred forty-seven million, six hundred forty-seven thousand, fifty-six".