2550066304 has 64 divisors (see below), whose sum is σ = 5580216000. Its totient is φ = 1155382272.

The previous prime is 2550066301. The next prime is 2550066331. The reversal of 2550066304 is 4036600552.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (2550066301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33142 + ... + 78730.

It is an arithmetic number, because the mean of its divisors is an integer number (87190875).

Almost surely, 2^2550066304 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 2550066304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2790108000).

2550066304 is an abundant number, since it is smaller than the sum of its proper divisors (3030149696).

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

2550066304 is a wasteful number, since it uses less digits than its factorization.

2550066304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45645 (or 45633 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 2550066304 is about 50498.1811949698. The cubic root of 2550066304 is about 1366.2090490348.

Adding to 2550066304 its reverse (4036600552), we get a palindrome (6586666856).

The spelling of 2550066304 in words is "two billion, five hundred fifty million, sixty-six thousand, three hundred four".