2553135215 has 8 divisors (see below), whose sum is σ = 3105732048. Its totient is φ = 2014528320.

The previous prime is 2553135197. The next prime is 2553135223. The reversal of 2553135215 is 5125313552.

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

It is not a de Polignac number, because 2553135215 - 2²⁸ = 2284699759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3497081 + ... + 3497810.

It is an arithmetic number, because the mean of its divisors is an integer number (388216506).

Almost surely, 2^2553135215 is an apocalyptic number.

2553135215 is a deficient number, since it is larger than the sum of its proper divisors (552596833).

2553135215 is an equidigital number, since it uses as much as digits as its factorization.

2553135215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6994969.

The product of its digits is 22500, while the sum is 32.

The square root of 2553135215 is about 50528.5584100714. The cubic root of 2553135215 is about 1366.7568901041.

Adding to 2553135215 its reverse (5125313552), we get a palindrome (7678448767).

The spelling of 2553135215 in words is "two billion, five hundred fifty-three million, one hundred thirty-five thousand, two hundred fifteen".