3030000525005 has 4 divisors (see below), whose sum is σ = 3636000630012. Its totient is φ = 2424000420000.

The previous prime is 3030000525001. The next prime is 3030000525091. The reversal of 3030000525005 is 5005250000303.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1128177492649 + 1901823032356 = 1062157^2 + 1379066^2 .

It is not a de Polignac number, because 3030000525005 - 2² = 3030000525001 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030000525001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303000052496 + ... + 303000052505.

It is an arithmetic number, because the mean of its divisors is an integer number (909000157503).

Almost surely, 2^{3030000525005} is an apocalyptic number.

It is an amenable number.

3030000525005 is a deficient number, since it is larger than the sum of its proper divisors (606000105007).

3030000525005 is an equidigital number, since it uses as much as digits as its factorization.

3030000525005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606000105006.

The product of its (nonzero) digits is 2250, while the sum is 23.

Adding to 3030000525005 its reverse (5005250000303), we get a palindrome (8035250525308).

The spelling of 3030000525005 in words is "three trillion, thirty billion, five hundred twenty-five thousand, five".