2553932556 has 36 divisors (see below), whose sum is σ = 7378028112. Its totient is φ = 729694944.

The previous prime is 2553932543. The next prime is 2553932597. The reversal of 2553932556 is 6552393552.

2553932556 is a `hidden beast` number, since 2 + 5 + 5 + 3 + 93 + 2 + 556 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5067075 + ... + 5067578.

Almost surely, 2^2553932556 is an apocalyptic number.

It is an amenable number.

2553932556 is an abundant number, since it is smaller than the sum of its proper divisors (4824095556).

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

2553932556 is a wasteful number, since it uses less digits than its factorization.

2553932556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10134670 (or 10134665 counting only the distinct ones).

The product of its digits is 1215000, while the sum is 45.

The square root of 2553932556 is about 50536.4477976045. The cubic root of 2553932556 is about 1366.8991541297.

The spelling of 2553932556 in words is "two billion, five hundred fifty-three million, nine hundred thirty-two thousand, five hundred fifty-six".