2532530205 has 48 divisors (see below), whose sum is σ = 4820122944. Its totient is φ = 1271220480.

The previous prime is 2532530201. The next prime is 2532530227. The reversal of 2532530205 is 5020352352.

It is not a de Polignac number, because 2532530205 - 2² = 2532530201 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532530201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40651 + ... + 81960.

It is an arithmetic number, because the mean of its divisors is an integer number (100419228).

Almost surely, 2^2532530205 is an apocalyptic number.

It is an amenable number.

2532530205 is a deficient number, since it is larger than the sum of its proper divisors (2287592739).

2532530205 is a wasteful number, since it uses less digits than its factorization.

2532530205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122648 (or 122636 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 2532530205 is about 50324.2506650621. The cubic root of 2532530205 is about 1363.0701626288.

Adding to 2532530205 its reverse (5020352352), we get a palindrome (7552882557).

The spelling of 2532530205 in words is "two billion, five hundred thirty-two million, five hundred thirty thousand, two hundred five".