2104731056 has 10 divisors (see below), whose sum is σ = 4077916452. Its totient is φ = 1052365520.

The previous prime is 2104731047. The next prime is 2104731059. The reversal of 2104731056 is 6501374012.

It is not an unprimeable number, because it can be changed into a prime (2104731059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65772830 + ... + 65772861.

Almost surely, 2^2104731056 is an apocalyptic number.

It is an amenable number.

2104731056 is a deficient number, since it is larger than the sum of its proper divisors (1973185396).

2104731056 is a wasteful number, since it uses less digits than its factorization.

2104731056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131545699 (or 131545693 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 2104731056 is about 45877.3479617120. The cubic root of 2104731056 is about 1281.5401090724.

The spelling of 2104731056 in words is "two billion, one hundred four million, seven hundred thirty-one thousand, fifty-six".