2553304430 has 8 divisors (see below), whose sum is σ = 4595947992. Its totient is φ = 1021321768.

The previous prime is 2553304423. The next prime is 2553304433. The reversal of 2553304430 is 344033552.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2553304393 and 2553304402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2553304433) 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, 127665212 + ... + 127665231.

It is an arithmetic number, because the mean of its divisors is an integer number (574493499).

Almost surely, 2^2553304430 is an apocalyptic number.

2553304430 is a deficient number, since it is larger than the sum of its proper divisors (2042643562).

2553304430 is a wasteful number, since it uses less digits than its factorization.

2553304430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255330450.

The product of its (nonzero) digits is 21600, while the sum is 29.

The square root of 2553304430 is about 50530.2328314446. The cubic root of 2553304430 is about 1366.7870844389.

Adding to 2553304430 its reverse (344033552), we get a palindrome (2897337982).

The spelling of 2553304430 in words is "two billion, five hundred fifty-three million, three hundred four thousand, four hundred thirty".