2254531233 has 16 divisors (see below), whose sum is σ = 3021079680. Its totient is φ = 1495517184.

The previous prime is 2254531219. The next prime is 2254531243. The reversal of 2254531233 is 3321354522.

It is not a de Polignac number, because 2254531233 - 2¹³ = 2254523041 is a prime.

It is a super-2 number, since 2×2254531233² = 10165822161145000578, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2254531233.

It is not an unprimeable number, because it can be changed into a prime (2254531243) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 929260 + ... + 931682.

It is an arithmetic number, because the mean of its divisors is an integer number (188817480).

Almost surely, 2^2254531233 is an apocalyptic number.

It is an amenable number.

2254531233 is a deficient number, since it is larger than the sum of its proper divisors (766548447).

2254531233 is a wasteful number, since it uses less digits than its factorization.

2254531233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3848.

The product of its digits is 21600, while the sum is 30.

The square root of 2254531233 is about 47481.9042688896. The cubic root of 2254531233 is about 1311.2497509604.

Adding to 2254531233 its reverse (3321354522), we get a palindrome (5575885755).

The spelling of 2254531233 in words is "two billion, two hundred fifty-four million, five hundred thirty-one thousand, two hundred thirty-three".