2553856016 has 20 divisors (see below), whose sum is σ = 4959279312. Its totient is φ = 1274042016.

The previous prime is 2553855959. The next prime is 2553856049. The reversal of 2553856016 is 6106583552.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173066 + ... + 187241.

Almost surely, 2^2553856016 is an apocalyptic number.

It is an amenable number.

2553856016 is a deficient number, since it is larger than the sum of its proper divisors (2405423296).

2553856016 is a wasteful number, since it uses less digits than its factorization.

2553856016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360758 (or 360752 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 41.

The square root of 2553856016 is about 50535.6905167031. The cubic root of 2553856016 is about 1366.8854989131.

The spelling of 2553856016 in words is "two billion, five hundred fifty-three million, eight hundred fifty-six thousand, sixteen".