2605025552 has 40 divisors (see below), whose sum is σ = 5456496000. Its totient is φ = 1200604032.

The previous prime is 2605025551. The next prime is 2605025587. The reversal of 2605025552 is 2555205062.

It is not an unprimeable number, because it can be changed into a prime (2605025551) 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, 104552 + ... + 127047.

It is an arithmetic number, because the mean of its divisors is an integer number (136412400).

Almost surely, 2^2605025552 is an apocalyptic number.

It is an amenable number.

2605025552 is an abundant number, since it is smaller than the sum of its proper divisors (2851470448).

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

2605025552 is a wasteful number, since it uses less digits than its factorization.

2605025552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231663 (or 231657 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 2605025552 is about 51039.4509374856. The cubic root of 2605025552 is about 1375.9542558481.

The spelling of 2605025552 in words is "two billion, six hundred five million, twenty-five thousand, five hundred fifty-two".