6555712163112 has 96 divisors (see below), whose sum is σ = 20488494948480. Its totient is φ = 1854875548800.

The previous prime is 6555712163059. The next prime is 6555712163167. The reversal of 6555712163112 is 2113612175556.

6555712163112 is a `hidden beast` number, since 6 + 5 + 5 + 5 + 7 + 1 + 2 + 1 + 631 + 1 + 2 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63090639 + ... + 63194462.

It is an arithmetic number, because the mean of its divisors is an integer number (213421822380).

Almost surely, 2^{6555712163112} is an apocalyptic number.

It is an amenable number.

6555712163112 is an abundant number, since it is smaller than the sum of its proper divisors (13932782785368).

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

6555712163112 is a wasteful number, since it uses less digits than its factorization.

6555712163112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126285223 (or 126285216 counting only the distinct ones).

The product of its digits is 378000, while the sum is 45.

The spelling of 6555712163112 in words is "six trillion, five hundred fifty-five billion, seven hundred twelve million, one hundred sixty-three thousand, one hundred twelve".