2533606113 has 4 divisors (see below), whose sum is σ = 3378141488. Its totient is φ = 1689070740.

The previous prime is 2533606093. The next prime is 2533606121. The reversal of 2533606113 is 3116063352.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2533606113 - 2¹⁶ = 2533540577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2533606123) 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, 422267683 + ... + 422267688.

It is an arithmetic number, because the mean of its divisors is an integer number (844535372).

Almost surely, 2^2533606113 is an apocalyptic number.

It is an amenable number.

2533606113 is a deficient number, since it is larger than the sum of its proper divisors (844535375).

2533606113 is an equidigital number, since it uses as much as digits as its factorization.

2533606113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844535374.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 2533606113 is about 50334.9392867420. The cubic root of 2533606113 is about 1363.2631620331.

Adding to 2533606113 its reverse (3116063352), we get a palindrome (5649669465).

The spelling of 2533606113 in words is "two billion, five hundred thirty-three million, six hundred six thousand, one hundred thirteen".