2825254216 has 16 divisors (see below), whose sum is σ = 5297951340. Its totient is φ = 1412467200.

The previous prime is 2825254193. The next prime is 2825254219. The reversal of 2825254216 is 6124525282.

It can be written as a sum of positive squares in 2 ways, for example, as 2824497316 + 756900 = 53146^2 + 870^2 .

It is a super-2 number, since 2×2825254216² = 15964122770051549312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2825254219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92016 + ... + 118816.

Almost surely, 2^2825254216 is an apocalyptic number.

It is an amenable number.

2825254216 is a deficient number, since it is larger than the sum of its proper divisors (2472697124).

2825254216 is a wasteful number, since it uses less digits than its factorization.

2825254216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39984 (or 39980 counting only the distinct ones).

The product of its digits is 76800, while the sum is 37.

The square root of 2825254216 is about 53153.1204728377. The cubic root of 2825254216 is about 1413.6845463840.

Adding to 2825254216 its reverse (6124525282), we get a palindrome (8949779498).

The spelling of 2825254216 in words is "two billion, eight hundred twenty-five million, two hundred fifty-four thousand, two hundred sixteen".