2613063560 has 64 divisors (see below), whose sum is σ = 6223694400. Its totient is φ = 985694976.

The previous prime is 2613063493. The next prime is 2613063581. The reversal of 2613063560 is 653603162.

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, 23687 + ... + 76073.

It is an arithmetic number, because the mean of its divisors is an integer number (97245225).

Almost surely, 2^2613063560 is an apocalyptic number.

2613063560 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 2613063560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3111847200).

2613063560 is an abundant number, since it is smaller than the sum of its proper divisors (3610630840).

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

2613063560 is a wasteful number, since it uses less digits than its factorization.

2613063560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52470 (or 52466 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 2613063560 is about 51118.1333775012. The cubic root of 2613063560 is about 1377.3680072210.

The spelling of 2613063560 in words is "two billion, six hundred thirteen million, sixty-three thousand, five hundred sixty".