2254233523 has 4 divisors (see below), whose sum is σ = 2254329288. Its totient is φ = 2254137760.

The previous prime is 2254233517. The next prime is 2254233533. The reversal of 2254233523 is 3253324522.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2254233523 - 2²¹ = 2252136371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2254233533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14640 + ... + 68722.

It is an arithmetic number, because the mean of its divisors is an integer number (563582322).

Almost surely, 2^2254233523 is an apocalyptic number.

2254233523 is a deficient number, since it is larger than the sum of its proper divisors (95765).

2254233523 is an equidigital number, since it uses as much as digits as its factorization.

2254233523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95764.

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

The square root of 2254233523 is about 47478.7691816037. The cubic root of 2254233523 is about 1311.1920317412.

Subtracting 2254233523 from its reverse (3253324522), we obtain a palindrome (999090999).

It can be divided in two parts, 22542 and 33523, that added together give a palindrome (56065).

The spelling of 2254233523 in words is "two billion, two hundred fifty-four million, two hundred thirty-three thousand, five hundred twenty-three".