3055025305 has 4 divisors (see below), whose sum is σ = 3666030372. Its totient is φ = 2444020240.

The previous prime is 3055025299. The next prime is 3055025339. The reversal of 3055025305 is 5035205503.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5035205503 = 17 ⋅296188559.

It can be written as a sum of positive squares in 2 ways, for example, as 1335098521 + 1719926784 = 36539^2 + 41472^2 .

It is not a de Polignac number, because 3055025305 - 2²⁵ = 3021470873 is a prime.

It is a super-2 number, since 2×3055025305² = 18666359228380686050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305502526 + ... + 305502535.

It is an arithmetic number, because the mean of its divisors is an integer number (916507593).

Almost surely, 2^3055025305 is an apocalyptic number.

It is an amenable number.

3055025305 is a deficient number, since it is larger than the sum of its proper divisors (611005067).

3055025305 is an equidigital number, since it uses as much as digits as its factorization.

3055025305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611005066.

The product of its (nonzero) digits is 11250, while the sum is 28.

The square root of 3055025305 is about 55272.2833344164. The cubic root of 3055025305 is about 1451.0140041646.

It can be divided in two parts, 30550 and 25305, that added together give a palindrome (55855).

The spelling of 3055025305 in words is "three billion, fifty-five million, twenty-five thousand, three hundred five".