6775055666133 has 32 divisors (see below), whose sum is σ = 9385607548800. Its totient is φ = 4341988551936.

The previous prime is 6775055666123. The next prime is 6775055666147. The reversal of 6775055666133 is 3316665505776.

It is not a de Polignac number, because 6775055666133 - 2⁴ = 6775055666117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6775055666123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27125566 + ... + 27374192.

It is an arithmetic number, because the mean of its divisors is an integer number (293300235900).

Almost surely, 2^{6775055666133} is an apocalyptic number.

It is an amenable number.

6775055666133 is a deficient number, since it is larger than the sum of its proper divisors (2610551882667).

6775055666133 is a wasteful number, since it uses less digits than its factorization.

6775055666133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250021.

The product of its (nonzero) digits is 71442000, while the sum is 60.

The spelling of 6775055666133 in words is "six trillion, seven hundred seventy-five billion, fifty-five million, six hundred sixty-six thousand, one hundred thirty-three".