3000255566 has 32 divisors (see below), whose sum is σ = 5617029888. Its totient is φ = 1167647040.

The previous prime is 3000255563. The next prime is 3000255569. The reversal of 3000255566 is 6655520003.

It is an interprime number because it is at equal distance from previous prime (3000255563) and next prime (3000255569).

It is a super-2 number, since 2×3000255566² = 18003066922627960712, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000255563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136541 + ... + 156983.

It is an arithmetic number, because the mean of its divisors is an integer number (175532184).

Almost surely, 2^3000255566 is an apocalyptic number.

3000255566 is a deficient number, since it is larger than the sum of its proper divisors (2616774322).

3000255566 is a wasteful number, since it uses less digits than its factorization.

3000255566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21416.

The product of its (nonzero) digits is 27000, while the sum is 32.

The square root of 3000255566 is about 54774.5886885516. The cubic root of 3000255566 is about 1442.2905235838.

Adding to 3000255566 its reverse (6655520003), we get a palindrome (9655775569).

The spelling of 3000255566 in words is "three billion, two hundred fifty-five thousand, five hundred sixty-six".