2755277012 has 12 divisors (see below), whose sum is σ = 4822102740. Its totient is φ = 1377533376.

The previous prime is 2755276999. The next prime is 2755277059. The reversal of 2755277012 is 2107725572.

It can be written as a sum of positive squares in 2 ways, for example, as 72658576 + 2682618436 = 8524^2 + 51794^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85664 + ... + 113352.

It is an arithmetic number, because the mean of its divisors is an integer number (401841895).

Almost surely, 2^2755277012 is an apocalyptic number.

It is an amenable number.

2755277012 is a deficient number, since it is larger than the sum of its proper divisors (2066825728).

2755277012 is a wasteful number, since it uses less digits than its factorization.

2755277012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52570 (or 52568 counting only the distinct ones).

The product of its (nonzero) digits is 68600, while the sum is 38.

The square root of 2755277012 is about 52490.7326296747. The cubic root of 2755277012 is about 1401.9152378916.

The spelling of 2755277012 in words is "two billion, seven hundred fifty-five million, two hundred seventy-seven thousand, twelve".