2755050580 has 12 divisors (see below), whose sum is σ = 5785606260. Its totient is φ = 1102020224.

The previous prime is 2755050577. The next prime is 2755050581. The reversal of 2755050580 is 850505572.

It can be written as a sum of positive squares in 2 ways, for example, as 549621136 + 2205429444 = 23444^2 + 46962^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2755050581) 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, 68876245 + ... + 68876284.

It is an arithmetic number, because the mean of its divisors is an integer number (482133855).

Almost surely, 2^2755050580 is an apocalyptic number.

2755050580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2755050580 is an abundant number, since it is smaller than the sum of its proper divisors (3030555680).

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

2755050580 is a wasteful number, since it uses less digits than its factorization.

2755050580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137752538 (or 137752536 counting only the distinct ones).

The product of its (nonzero) digits is 70000, while the sum is 37.

The square root of 2755050580 is about 52488.5757093865. The cubic root of 2755050580 is about 1401.8768331425.

The spelling of 2755050580 in words is "two billion, seven hundred fifty-five million, fifty thousand, five hundred eighty".