2520913360 has 80 divisors (see below), whose sum is σ = 6718248576. Its totient is φ = 861755904.

The previous prime is 2520913349. The next prime is 2520913387. The reversal of 2520913360 is 633190252.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187834 + ... + 200806.

Almost surely, 2^2520913360 is an apocalyptic number.

2520913360 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 2520913360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3359124288).

2520913360 is an abundant number, since it is smaller than the sum of its proper divisors (4197335216).

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

2520913360 is a wasteful number, since it uses less digits than its factorization.

2520913360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13340 (or 13334 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 2520913360 is about 50208.6980512341. The cubic root of 2520913360 is about 1360.9828103577.

The spelling of 2520913360 in words is "two billion, five hundred twenty million, nine hundred thirteen thousand, three hundred sixty".