2530052505 has 24 divisors (see below), whose sum is σ = 4411697472. Its totient is φ = 1341277344.

The previous prime is 2530052501. The next prime is 2530052527. The reversal of 2530052505 is 5052500352.

2530052505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2530052505 - 2² = 2530052501 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2530052501) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 160819 + ... + 175848.

It is an arithmetic number, because the mean of its divisors is an integer number (183820728).

Almost surely, 2^2530052505 is an apocalyptic number.

It is an amenable number.

2530052505 is a deficient number, since it is larger than the sum of its proper divisors (1881644967).

2530052505 is a wasteful number, since it uses less digits than its factorization.

2530052505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336845 (or 336842 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 27.

The square root of 2530052505 is about 50299.6272849014. The cubic root of 2530052505 is about 1362.6254978530.

Adding to 2530052505 its reverse (5052500352), we get a palindrome (7582552857).

The spelling of 2530052505 in words is "two billion, five hundred thirty million, fifty-two thousand, five hundred five".