3001520005 has 16 divisors (see below), whose sum is σ = 4025101248. Its totient is φ = 2129680000.

The previous prime is 3001519993. The next prime is 3001520021. The reversal of 3001520005 is 5000251003.

It is not a de Polignac number, because 3001520005 - 2⁵ = 3001519973 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 15 ways as a sum of consecutive naturals, for example, 663271 + ... + 667780.

It is an arithmetic number, because the mean of its divisors is an integer number (251568828).

Almost surely, 2^3001520005 is an apocalyptic number.

It is an amenable number.

3001520005 is a deficient number, since it is larger than the sum of its proper divisors (1023581243).

3001520005 is a wasteful number, since it uses less digits than its factorization.

3001520005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1331108.

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 3001520005 is about 54786.1296771363. The cubic root of 3001520005 is about 1442.4931099094.

Adding to 3001520005 its reverse (5000251003), we get a palindrome (8001771008).

The spelling of 3001520005 in words is "three billion, one million, five hundred twenty thousand, five".