2553333012 has 72 divisors (see below), whose sum is σ = 6811313600. Its totient is φ = 804256128.

The previous prime is 2553332989. The next prime is 2553333047. The reversal of 2553333012 is 2103333552.

2553333012 is a `hidden beast` number, since 25 + 5 + 333 + 301 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 275193 + ... + 284319.

Almost surely, 2^2553333012 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 2553333012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3405656800).

2553333012 is an abundant number, since it is smaller than the sum of its proper divisors (4257980588).

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

2553333012 is a wasteful number, since it uses less digits than its factorization.

2553333012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9565 (or 9560 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 27.

The square root of 2553333012 is about 50530.5156514358. The cubic root of 2553333012 is about 1366.7921844134.

Adding to 2553333012 its reverse (2103333552), we get a palindrome (4656666564).

The spelling of 2553333012 in words is "two billion, five hundred fifty-three million, three hundred thirty-three thousand, twelve".