2553503255 has 4 divisors (see below), whose sum is σ = 3064203912. Its totient is φ = 2042802600.

The previous prime is 2553503231. The next prime is 2553503287. The reversal of 2553503255 is 5523053552.

2553503255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2553503255 - 2¹⁸ = 2553241111 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 3 ways as a sum of consecutive naturals, for example, 255350321 + ... + 255350330.

It is an arithmetic number, because the mean of its divisors is an integer number (766050978).

Almost surely, 2^2553503255 is an apocalyptic number.

2553503255 is a deficient number, since it is larger than the sum of its proper divisors (510700657).

2553503255 is an equidigital number, since it uses as much as digits as its factorization.

2553503255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510700656.

The product of its (nonzero) digits is 112500, while the sum is 35.

The square root of 2553503255 is about 50532.2001796874. The cubic root of 2553503255 is about 1366.8225606092.

The spelling of 2553503255 in words is "two billion, five hundred fifty-three million, five hundred three thousand, two hundred fifty-five".