2755056211 has 4 divisors (see below), whose sum is σ = 2843929024. Its totient is φ = 2666183400.

The previous prime is 2755056203. The next prime is 2755056233. The reversal of 2755056211 is 1126505572.

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

It is a cyclic number.

It is not a de Polignac number, because 2755056211 - 2³ = 2755056203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2755056251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44436360 + ... + 44436421.

It is an arithmetic number, because the mean of its divisors is an integer number (710982256).

Almost surely, 2^2755056211 is an apocalyptic number.

2755056211 is a deficient number, since it is larger than the sum of its proper divisors (88872813).

2755056211 is an equidigital number, since it uses as much as digits as its factorization.

2755056211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88872812.

The product of its (nonzero) digits is 21000, while the sum is 34.

The square root of 2755056211 is about 52488.6293496029. The cubic root of 2755056211 is about 1401.8777882324.

The spelling of 2755056211 in words is "two billion, seven hundred fifty-five million, fifty-six thousand, two hundred eleven".