2752442090225 has 12 divisors (see below), whose sum is σ = 3417145260060. Its totient is φ = 2199297499200.

The previous prime is 2752442090179. The next prime is 2752442090311. The reversal of 2752442090225 is 5220902442572.

2752442090225 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 26324089009 + 2726118001216 = 162247^2 + 1651096^2 .

It is not a de Polignac number, because 2752442090225 - 2²⁶ = 2752374981361 is a prime.

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, 66383186 + ... + 66424635.

It is an arithmetic number, because the mean of its divisors is an integer number (284762105005).

Almost surely, 2^{2752442090225} is an apocalyptic number.

2752442090225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2752442090225 is a deficient number, since it is larger than the sum of its proper divisors (664703169835).

2752442090225 is a wasteful number, since it uses less digits than its factorization.

2752442090225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132808660 (or 132808655 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 44.

The spelling of 2752442090225 in words is "two trillion, seven hundred fifty-two billion, four hundred forty-two million, ninety thousand, two hundred twenty-five".