2680510720 has 72 divisors (see below), whose sum is σ = 6435950976. Its totient is φ = 1069651968.

The previous prime is 2680510681. The next prime is 2680510787. The reversal of 2680510720 is 270150862.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 590379 + ... + 594901.

It is an arithmetic number, because the mean of its divisors is an integer number (89388208).

Almost surely, 2^2680510720 is an apocalyptic number.

2680510720 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 2680510720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3217975488).

2680510720 is an abundant number, since it is smaller than the sum of its proper divisors (3755440256).

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

2680510720 is an equidigital number, since it uses as much as digits as its factorization.

2680510720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5007 (or 4993 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 2680510720 is about 51773.6488959393. The cubic root of 2680510720 is about 1389.1181404993.

The spelling of 2680510720 in words is "two billion, six hundred eighty million, five hundred ten thousand, seven hundred twenty".