2613330656 has 24 divisors (see below), whose sum is σ = 5368691664. Its totient is φ = 1249853440.

The previous prime is 2613330653. The next prime is 2613330667. The reversal of 2613330656 is 6560333162.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2613330653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1774625 + ... + 1776096.

It is an arithmetic number, because the mean of its divisors is an integer number (223695486).

Almost surely, 2^2613330656 is an apocalyptic number.

It is an amenable number.

2613330656 is an abundant number, since it is smaller than the sum of its proper divisors (2755361008).

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

2613330656 is a wasteful number, since it uses less digits than its factorization.

2613330656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3550754 (or 3550746 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 35.

The square root of 2613330656 is about 51120.7458474541. The cubic root of 2613330656 is about 1377.4149351458.

The spelling of 2613330656 in words is "two billion, six hundred thirteen million, three hundred thirty thousand, six hundred fifty-six".