2533264436 has 24 divisors (see below), whose sum is σ = 4659264960. Its totient is φ = 1202838912.

The previous prime is 2533264429. The next prime is 2533264441. The reversal of 2533264436 is 6344623352.

It is a self number, because there is not a number n which added to its sum of digits gives 2533264436.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86261 + ... + 111836.

It is an arithmetic number, because the mean of its divisors is an integer number (194136040).

Almost surely, 2^2533264436 is an apocalyptic number.

It is an amenable number.

2533264436 is a deficient number, since it is larger than the sum of its proper divisors (2126000524).

2533264436 is a wasteful number, since it uses less digits than its factorization.

2533264436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198263 (or 198261 counting only the distinct ones).

The product of its digits is 311040, while the sum is 38.

The square root of 2533264436 is about 50331.5451382133. The cubic root of 2533264436 is about 1363.2018769731.

Adding to 2533264436 its reverse (6344623352), we get a palindrome (8877887788).

The spelling of 2533264436 in words is "two billion, five hundred thirty-three million, two hundred sixty-four thousand, four hundred thirty-six".