2757120000 has 260 divisors, whose sum is σ = 9211926240. Its totient is φ = 733184000.

The previous prime is 2757119999. The next prime is 2757120007. The reversal of 2757120000 is 217572.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2757120007) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7679821 + ... + 7680179.

Almost surely, 2^2757120000 is an apocalyptic number.

2757120000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2757120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4605963120).

2757120000 is an abundant number, since it is smaller than the sum of its proper divisors (6454806240).

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

2757120000 is an frugal number, since it uses more digits than its factorization.

2757120000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406 (or 369 counting only the distinct ones).

The product of its (nonzero) digits is 980, while the sum is 24.

The square root of 2757120000 is about 52508.2850605502. The cubic root of 2757120000 is about 1402.2277457431.

Adding to 2757120000 its reverse (217572), we get a palindrome (2757337572).

The spelling of 2757120000 in words is "two billion, seven hundred fifty-seven million, one hundred twenty thousand".