2553224043 has 8 divisors (see below), whose sum is σ = 3552311808. Its totient is φ = 1628142824.

The previous prime is 2553224027. The next prime is 2553224053. The reversal of 2553224043 is 3404223552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2553224043 - 2⁴ = 2553224027 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2553224043.

It is not an unprimeable number, because it can be changed into a prime (2553224053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18501555 + ... + 18501692.

It is an arithmetic number, because the mean of its divisors is an integer number (444038976).

Almost surely, 2^2553224043 is an apocalyptic number.

2553224043 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2553224043 is a deficient number, since it is larger than the sum of its proper divisors (999087765).

2553224043 is a wasteful number, since it uses less digits than its factorization.

2553224043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37003273.

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

The square root of 2553224043 is about 50529.4373904955. The cubic root of 2553224043 is about 1366.7727405341.

Adding to 2553224043 its reverse (3404223552), we get a palindrome (5957447595).

The spelling of 2553224043 in words is "two billion, five hundred fifty-three million, two hundred twenty-four thousand, forty-three".