2757068805 has 32 divisors (see below), whose sum is σ = 4479356160. Its totient is φ = 1447810560.

The previous prime is 2757068791. The next prime is 2757068813. The reversal of 2757068805 is 5088607572.

It is not a de Polignac number, because 2757068805 - 2¹¹ = 2757066757 is a prime.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1201239 + ... + 1203531.

It is an arithmetic number, because the mean of its divisors is an integer number (139979880).

Almost surely, 2^2757068805 is an apocalyptic number.

It is an amenable number.

2757068805 is a deficient number, since it is larger than the sum of its proper divisors (1722287355).

2757068805 is a wasteful number, since it uses less digits than its factorization.

2757068805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3501.

The product of its (nonzero) digits is 940800, while the sum is 48.

The square root of 2757068805 is about 52507.7975637905. The cubic root of 2757068805 is about 1402.2190666995.

The spelling of 2757068805 in words is "two billion, seven hundred fifty-seven million, sixty-eight thousand, eight hundred five".