2755130112 has 576 divisors, whose sum is σ = 10190566400. Its totient is φ = 725594112.

The previous prime is 2755130069. The next prime is 2755130113. The reversal of 2755130112 is 2110315572.

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 6.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2755130113) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 74462958 + ... + 74462994.

Almost surely, 2^2755130112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2755130112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5095283200).

2755130112 is an abundant number, since it is smaller than the sum of its proper divisors (7435436288).

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

2755130112 is an frugal number, since it uses more digits than its factorization.

2755130112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100 (or 68 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 27.

The square root of 2755130112 is about 52489.3333163987. Note that the first 4 decimals coincide. The cubic root of 2755130112 is about 1401.8903226704.

Adding to 2755130112 its reverse (2110315572), we get a palindrome (4865445684).

The spelling of 2755130112 in words is "two billion, seven hundred fifty-five million, one hundred thirty thousand, one hundred twelve".