2755830068 has 12 divisors (see below), whose sum is σ = 4890628512. Its totient is φ = 1358507640.

The previous prime is 2755830061. The next prime is 2755830071. The reversal of 2755830068 is 8600385572.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2755830061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4851530 + ... + 4852097.

It is an arithmetic number, because the mean of its divisors is an integer number (407552376).

Almost surely, 2^2755830068 is an apocalyptic number.

It is an amenable number.

2755830068 is a deficient number, since it is larger than the sum of its proper divisors (2134798444).

2755830068 is a wasteful number, since it uses less digits than its factorization.

2755830068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9703702 (or 9703700 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 44.

The square root of 2755830068 is about 52496.0004952758. Note that the first 3 decimals coincide. The cubic root of 2755830068 is about 1402.0090319408.

The spelling of 2755830068 in words is "two billion, seven hundred fifty-five million, eight hundred thirty thousand, sixty-eight".