5231234452 has 12 divisors (see below), whose sum is σ = 9243541216. Its totient is φ = 2590222680.

The previous prime is 5231234429. The next prime is 5231234453. The reversal of 5231234452 is 2544321325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5231234453) 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, 6348174 + ... + 6348997.

Almost surely, 2^5231234452 is an apocalyptic number.

It is an amenable number.

5231234452 is a deficient number, since it is larger than the sum of its proper divisors (4012306764).

5231234452 is a wasteful number, since it uses less digits than its factorization.

5231234452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12697278 (or 12697276 counting only the distinct ones).

The product of its digits is 28800, while the sum is 31.

The square root of 5231234452 is about 72327.2732238676. The cubic root of 5231234452 is about 1735.9400710728.

Adding to 5231234452 its reverse (2544321325), we get a palindrome (7775555777).

The spelling of 5231234452 in words is "five billion, two hundred thirty-one million, two hundred thirty-four thousand, four hundred fifty-two".