5453123232 has 48 divisors (see below), whose sum is σ = 14453449920. Its totient is φ = 1800056832.

The previous prime is 5453123213. The next prime is 5453123237. The reversal of 5453123232 is 2323213545.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 5453123232.

It is not an unprimeable number, because it can be changed into a prime (5453123237) 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, 265857 + ... + 285632.

It is an arithmetic number, because the mean of its divisors is an integer number (301113540).

Almost surely, 2^5453123232 is an apocalyptic number.

It is an amenable number.

5453123232 is an abundant number, since it is smaller than the sum of its proper divisors (9000326688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5453123232 is a wasteful number, since it uses less digits than its factorization.

5453123232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551605 (or 551597 counting only the distinct ones).

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

The square root of 5453123232 is about 73845.2654677333. The cubic root of 5453123232 is about 1760.1449639549.

Adding to 5453123232 its reverse (2323213545), we get a palindrome (7776336777).

The spelling of 5453123232 in words is "five billion, four hundred fifty-three million, one hundred twenty-three thousand, two hundred thirty-two".