2533534245 has 24 divisors (see below), whose sum is σ = 4790683872. Its totient is φ = 1228380000.

The previous prime is 2533534231. The next prime is 2533534321. The reversal of 2533534245 is 5424353352.

It is not a de Polignac number, because 2533534245 - 2¹⁰ = 2533533221 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2558631 + ... + 2559620.

It is an arithmetic number, because the mean of its divisors is an integer number (199611828).

Almost surely, 2^2533534245 is an apocalyptic number.

It is an amenable number.

2533534245 is a deficient number, since it is larger than the sum of its proper divisors (2257149627).

2533534245 is a wasteful number, since it uses less digits than its factorization.

2533534245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5118273 (or 5118270 counting only the distinct ones).

The product of its digits is 216000, while the sum is 36.

The square root of 2533534245 is about 50334.2253839274. The cubic root of 2533534245 is about 1363.2502718522.

Adding to 2533534245 its reverse (5424353352), we get a palindrome (7957887597).

The spelling of 2533534245 in words is "two billion, five hundred thirty-three million, five hundred thirty-four thousand, two hundred forty-five".