2055303313 has 4 divisors (see below), whose sum is σ = 2348918080. Its totient is φ = 1761688548.

The previous prime is 2055303307. The next prime is 2055303331. The reversal of 2055303313 is 3133035502.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2055303313 - 2²⁵ = 2021748881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2055307313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146807373 + ... + 146807386.

It is an arithmetic number, because the mean of its divisors is an integer number (587229520).

Almost surely, 2^2055303313 is an apocalyptic number.

It is an amenable number.

2055303313 is a deficient number, since it is larger than the sum of its proper divisors (293614767).

2055303313 is an equidigital number, since it uses as much as digits as its factorization.

2055303313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293614766.

The product of its (nonzero) digits is 4050, while the sum is 25.

The square root of 2055303313 is about 45335.4531575455. The cubic root of 2055303313 is about 1271.4285932867.

Adding to 2055303313 its reverse (3133035502), we get a palindrome (5188338815).

The spelling of 2055303313 in words is "two billion, fifty-five million, three hundred three thousand, three hundred thirteen".