2553502433 has 8 divisors (see below), whose sum is σ = 2644565760. Its totient is φ = 2463969760.

The previous prime is 2553502409. The next prime is 2553502439. The reversal of 2553502433 is 3342053552.

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 2553502433 - 2⁸ = 2553502177 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2553502433.

It is not an unprimeable number, because it can be changed into a prime (2553502439) 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, 379268 + ... + 385941.

It is an arithmetic number, because the mean of its divisors is an integer number (330570720).

Almost surely, 2^2553502433 is an apocalyptic number.

It is an amenable number.

2553502433 is a deficient number, since it is larger than the sum of its proper divisors (91063327).

2553502433 is an equidigital number, since it uses as much as digits as its factorization.

2553502433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765327.

The product of its (nonzero) digits is 54000, while the sum is 32.

The square root of 2553502433 is about 50532.1920462590. The cubic root of 2553502433 is about 1366.8224139442.

Adding to 2553502433 its reverse (3342053552), we get a palindrome (5895555985).

The spelling of 2553502433 in words is "two billion, five hundred fifty-three million, five hundred two thousand, four hundred thirty-three".