2533223245 has 32 divisors (see below), whose sum is σ = 3551807232. Its totient is φ = 1698458112.

The previous prime is 2533223219. The next prime is 2533223281. The reversal of 2533223245 is 5423223352.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2533223245 - 2⁵ = 2533223213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 578434 + ... + 582796.

It is an arithmetic number, because the mean of its divisors is an integer number (110993976).

Almost surely, 2^2533223245 is an apocalyptic number.

It is an amenable number.

2533223245 is a deficient number, since it is larger than the sum of its proper divisors (1018583987).

2533223245 is a wasteful number, since it uses less digits than its factorization.

2533223245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4741.

The product of its digits is 43200, while the sum is 31.

The square root of 2533223245 is about 50331.1359398931. The cubic root of 2533223245 is about 1363.1944883573.

Adding to 2533223245 its reverse (5423223352), we get a palindrome (7956446597).

The spelling of 2533223245 in words is "two billion, five hundred thirty-three million, two hundred twenty-three thousand, two hundred forty-five".