2104616256 has 112 divisors (see below), whose sum is σ = 5647578240. Its totient is φ = 691660800.

The previous prime is 2104616237. The next prime is 2104616279. The reversal of 2104616256 is 6526164012.

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, 6639010 + ... + 6639326.

Almost surely, 2^2104616256 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 2104616256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2823789120).

2104616256 is an abundant number, since it is smaller than the sum of its proper divisors (3542961984).

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

2104616256 is a wasteful number, since it uses less digits than its factorization.

2104616256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712 (or 702 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 2104616256 is about 45876.0967825294. The cubic root of 2104616256 is about 1281.5168086324.

The spelling of 2104616256 in words is "two billion, one hundred four million, six hundred sixteen thousand, two hundred fifty-six".