2241452523 has 4 divisors (see below), whose sum is σ = 2988603368. Its totient is φ = 1494301680.

The previous prime is 2241452509. The next prime is 2241452527. The reversal of 2241452523 is 3252541422.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2241452523 - 2⁶ = 2241452459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2241452527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 373575418 + ... + 373575423.

It is an arithmetic number, because the mean of its divisors is an integer number (747150842).

Almost surely, 2^2241452523 is an apocalyptic number.

2241452523 is a deficient number, since it is larger than the sum of its proper divisors (747150845).

2241452523 is an equidigital number, since it uses as much as digits as its factorization.

2241452523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747150844.

The product of its digits is 19200, while the sum is 30.

The square root of 2241452523 is about 47343.9808529025. The cubic root of 2241452523 is about 1308.7092783868.

Adding to 2241452523 its reverse (3252541422), we get a palindrome (5493993945).

The spelling of 2241452523 in words is "two billion, two hundred forty-one million, four hundred fifty-two thousand, five hundred twenty-three".