2553324242 has 40 divisors (see below), whose sum is σ = 4480479600. Its totient is φ = 1091242152.

The previous prime is 2553324217. The next prime is 2553324247. The reversal of 2553324242 is 2424233552.

It is a junction number, because it is equal to n+sod(n) for n = 2553324199 and 2553324208.

It is not an unprimeable number, because it can be changed into a prime (2553324247) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2972009 + ... + 2972867.

It is an arithmetic number, because the mean of its divisors is an integer number (112011990).

Almost surely, 2^2553324242 is an apocalyptic number.

2553324242 is a deficient number, since it is larger than the sum of its proper divisors (1927155358).

2553324242 is an frugal number, since it uses more digits than its factorization.

2553324242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1508 (or 1487 counting only the distinct ones).

The product of its digits is 57600, while the sum is 32.

The square root of 2553324242 is about 50530.4288721163. The cubic root of 2553324242 is about 1366.7906195592.

Adding to 2553324242 its reverse (2424233552), we get a palindrome (4977557794).

The spelling of 2553324242 in words is "two billion, five hundred fifty-three million, three hundred twenty-four thousand, two hundred forty-two".