2288620560225 has 12 divisors (see below), whose sum is σ = 3783852659696. Its totient is φ = 1220597632080.

The previous prime is 2288620560221. The next prime is 2288620560251. The reversal of 2288620560225 is 5220650268822.

2288620560225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2288620560225 - 2² = 2288620560221 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2288620560221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15257470327 + ... + 15257470476.

Almost surely, 2^{2288620560225} is an apocalyptic number.

2288620560225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2288620560225 is a deficient number, since it is larger than the sum of its proper divisors (1495232099471).

2288620560225 is a wasteful number, since it uses less digits than its factorization.

2288620560225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30514940816 (or 30514940811 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 48.

The spelling of 2288620560225 in words is "two trillion, two hundred eighty-eight billion, six hundred twenty million, five hundred sixty thousand, two hundred twenty-five".