2504530522 has 16 divisors (see below), whose sum is σ = 4096995840. Its totient is φ = 1141304112.

The previous prime is 2504530493. The next prime is 2504530547. The reversal of 2504530522 is 2250354052.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 607618 + ... + 611725.

It is an arithmetic number, because the mean of its divisors is an integer number (256062240).

Almost surely, 2^2504530522 is an apocalyptic number.

2504530522 is a deficient number, since it is larger than the sum of its proper divisors (1592465318).

2504530522 is a wasteful number, since it uses less digits than its factorization.

2504530522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1219437.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 2504530522 is about 50045.2847129477. The cubic root of 2504530522 is about 1358.0281621318.

Adding to 2504530522 its reverse (2250354052), we get a palindrome (4754884574).

It can be divided in two parts, 2504530 and 522, that added together give a palindrome (2505052).

The spelling of 2504530522 in words is "two billion, five hundred four million, five hundred thirty thousand, five hundred twenty-two".