2553222324 has 12 divisors (see below), whose sum is σ = 5957518784. Its totient is φ = 851074104.

The previous prime is 2553222323. The next prime is 2553222443. The reversal of 2553222324 is 4232223552.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 2553222291 and 2553222300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2553222323) 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, 106384252 + ... + 106384275.

Almost surely, 2^2553222324 is an apocalyptic number.

It is an amenable number.

2553222324 is an abundant number, since it is smaller than the sum of its proper divisors (3404296460).

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

2553222324 is a wasteful number, since it uses less digits than its factorization.

2553222324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212768534 (or 212768532 counting only the distinct ones).

The product of its digits is 28800, while the sum is 30.

The square root of 2553222324 is about 50529.4203806060. The cubic root of 2553222324 is about 1366.7724338000.

Adding to 2553222324 its reverse (4232223552), we get a palindrome (6785445876).

The spelling of 2553222324 in words is "two billion, five hundred fifty-three million, two hundred twenty-two thousand, three hundred twenty-four".