2653603055 has 4 divisors (see below), whose sum is σ = 3184323672. Its totient is φ = 2122882440.

The previous prime is 2653603039. The next prime is 2653603063. The reversal of 2653603055 is 5503063562.

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

It is not a de Polignac number, because 2653603055 - 2⁴ = 2653603039 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, 265360301 + ... + 265360310.

It is an arithmetic number, because the mean of its divisors is an integer number (796080918).

Almost surely, 2^2653603055 is an apocalyptic number.

2653603055 is a deficient number, since it is larger than the sum of its proper divisors (530720617).

2653603055 is an equidigital number, since it uses as much as digits as its factorization.

2653603055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530720616.

The product of its (nonzero) digits is 81000, while the sum is 35.

The square root of 2653603055 is about 51513.1347813351. The cubic root of 2653603055 is about 1384.4543902584.

The spelling of 2653603055 in words is "two billion, six hundred fifty-three million, six hundred three thousand, fifty-five".