2523112243 has 8 divisors (see below), whose sum is σ = 2586281040. Its totient is φ = 2460021120.

The previous prime is 2523112237. The next prime is 2523112279. The reversal of 2523112243 is 3422113252.

2523112243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2523112243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2523112283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49368 + ... + 86506.

It is an arithmetic number, because the mean of its divisors is an integer number (323285130).

Almost surely, 2^2523112243 is an apocalyptic number.

2523112243 is a deficient number, since it is larger than the sum of its proper divisors (63168797).

2523112243 is a wasteful number, since it uses less digits than its factorization.

2523112243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38837.

The product of its digits is 2880, while the sum is 25.

The square root of 2523112243 is about 50230.5907092481. The cubic root of 2523112243 is about 1361.3784040496.

Adding to 2523112243 its reverse (3422113252), we get a palindrome (5945225495).

The spelling of 2523112243 in words is "two billion, five hundred twenty-three million, one hundred twelve thousand, two hundred forty-three".