2533323508 has 6 divisors (see below), whose sum is σ = 4433316146. Its totient is φ = 1266661752.

The previous prime is 2533323497. The next prime is 2533323509. The reversal of 2533323508 is 8053233352.

It can be written as a sum of positive squares in only one way, i.e., 2440162404 + 93161104 = 49398^2 + 9652^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2533323509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316665435 + ... + 316665442.

Almost surely, 2^2533323508 is an apocalyptic number.

It is an amenable number.

2533323508 is a deficient number, since it is larger than the sum of its proper divisors (1899992638).

2533323508 is a wasteful number, since it uses less digits than its factorization.

2533323508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633330881 (or 633330879 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 34.

The square root of 2533323508 is about 50332.1319635876. The cubic root of 2533323508 is about 1363.2124728449.

It can be divided in two parts, 25333 and 23508, that added together give a square (48841 = 221²).

The spelling of 2533323508 in words is "two billion, five hundred thirty-three million, three hundred twenty-three thousand, five hundred eight".