3005500001 has 4 divisors (see below), whose sum is σ = 3434857152. Its totient is φ = 2576142852.

The previous prime is 3005499997. The next prime is 3005500019. The reversal of 3005500001 is 1000055003.

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 3005500001 - 2² = 3005499997 is a prime.

It is a super-2 number, since 2×3005500001² = 18066060512022000002, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3005500021) 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, 214678565 + ... + 214678578.

It is an arithmetic number, because the mean of its divisors is an integer number (858714288).

Almost surely, 2^3005500001 is an apocalyptic number.

It is an amenable number.

3005500001 is a deficient number, since it is larger than the sum of its proper divisors (429357151).

3005500001 is an equidigital number, since it uses as much as digits as its factorization.

3005500001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429357150.

The product of its (nonzero) digits is 75, while the sum is 14.

The square root of 3005500001 is about 54822.4406698571. The cubic root of 3005500001 is about 1443.1304071349.

Adding to 3005500001 its reverse (1000055003), we get a palindrome (4005555004).

The spelling of 3005500001 in words is "three billion, five million, five hundred thousand, one".