2775005716 has 12 divisors (see below), whose sum is σ = 5550011488. Its totient is φ = 1189288152.

The previous prime is 2775005669. The next prime is 2775005719. The reversal of 2775005716 is 6175005772.

2775005716 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2775005719) 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, 49553646 + ... + 49553701.

Almost surely, 2^2775005716 is an apocalyptic number.

It is an amenable number.

2775005716 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2775005716 is a wasteful number, since it uses less digits than its factorization.

2775005716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99107358 (or 99107356 counting only the distinct ones).

The product of its (nonzero) digits is 102900, while the sum is 40.

The square root of 2775005716 is about 52678.3230181068. The cubic root of 2775005716 is about 1405.2533437101.

The spelling of 2775005716 in words is "two billion, seven hundred seventy-five million, five thousand, seven hundred sixteen".