2748260656752 has 160 divisors (see below), whose sum is σ = 7742607774720. Its totient is φ = 834957849600.

The previous prime is 2748260656703. The next prime is 2748260656753. The reversal of 2748260656752 is 2576560628472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2748260656753) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23070399 + ... + 23189217.

It is an arithmetic number, because the mean of its divisors is an integer number (48391298592).

Almost surely, 2^{2748260656752} 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 2748260656752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3871303887360).

2748260656752 is an abundant number, since it is smaller than the sum of its proper divisors (4994347117968).

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

2748260656752 is a wasteful number, since it uses less digits than its factorization.

2748260656752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119311 (or 119305 counting only the distinct ones).

The product of its (nonzero) digits is 67737600, while the sum is 60.

The spelling of 2748260656752 in words is "two trillion, seven hundred forty-eight billion, two hundred sixty million, six hundred fifty-six thousand, seven hundred fifty-two".