6355047709656 has 24 divisors (see below), whose sum is σ = 17211587547180. Its totient is φ = 2118349236528.

The previous prime is 6355047709649. The next prime is 6355047709667. The reversal of 6355047709656 is 6569077405536.

6355047709656 is a `hidden beast` number, since 6 + 3 + 5 + 504 + 7 + 70 + 9 + 6 + 56 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 6355047709593 and 6355047709602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44132275690 + ... + 44132275833.

Almost surely, 2^{6355047709656} is an apocalyptic number.

It is an amenable number.

6355047709656 is an abundant number, since it is smaller than the sum of its proper divisors (10856539837524).

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

6355047709656 is a wasteful number, since it uses less digits than its factorization.

6355047709656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88264551535 (or 88264551528 counting only the distinct ones).

The product of its (nonzero) digits is 142884000, while the sum is 63.

The spelling of 6355047709656 in words is "six trillion, three hundred fifty-five billion, forty-seven million, seven hundred nine thousand, six hundred fifty-six".