6655712160011 has 4 divisors (see below), whose sum is σ = 6655743747624. Its totient is φ = 6655680572400.

The previous prime is 6655712159977. The next prime is 6655712160023. The reversal of 6655712160011 is 1100612175566.

6655712160011 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6655712160011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6655712160311) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 15475610 + ... + 15899871.

It is an arithmetic number, because the mean of its divisors is an integer number (1663935936906).

Almost surely, 2^{6655712160011} is an apocalyptic number.

6655712160011 is a deficient number, since it is larger than the sum of its proper divisors (31587613).

6655712160011 is a wasteful number, since it uses less digits than its factorization.

6655712160011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31587612.

The product of its (nonzero) digits is 75600, while the sum is 41.

The spelling of 6655712160011 in words is "six trillion, six hundred fifty-five billion, seven hundred twelve million, one hundred sixty thousand, eleven".