2280265025 has 12 divisors (see below), whose sum is σ = 2829995952. Its totient is φ = 1822620240.

The previous prime is 2280265021. The next prime is 2280265049. The reversal of 2280265025 is 5205620822.

It is not a de Polignac number, because 2280265025 - 2² = 2280265021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2280264982 and 2280265000.

It is not an unprimeable number, because it can be changed into a prime (2280265021) 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, 10139 + ... + 68288.

It is an arithmetic number, because the mean of its divisors is an integer number (235832996).

Almost surely, 2^2280265025 is an apocalyptic number.

2280265025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2280265025 is a deficient number, since it is larger than the sum of its proper divisors (549730927).

2280265025 is a wasteful number, since it uses less digits than its factorization.

2280265025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79600 (or 79595 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 2280265025 is about 47752.1206335384. The cubic root of 2280265025 is about 1316.2198678057.

Adding to 2280265025 its reverse (5205620822), we get a palindrome (7485885847).

The spelling of 2280265025 in words is "two billion, two hundred eighty million, two hundred sixty-five thousand, twenty-five".