2522503612 has 48 divisors (see below), whose sum is σ = 4745708800. Its totient is φ = 1169665920.

The previous prime is 2522503609. The next prime is 2522503637. The reversal of 2522503612 is 2163052252.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 769537 + ... + 772807.

Almost surely, 2^2522503612 is an apocalyptic number.

It is an amenable number.

2522503612 is a deficient number, since it is larger than the sum of its proper divisors (2223205188).

2522503612 is a wasteful number, since it uses less digits than its factorization.

2522503612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3506 (or 3504 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 2522503612 is about 50224.5319739268. The cubic root of 2522503612 is about 1361.2689302923.

Adding to 2522503612 its reverse (2163052252), we get a palindrome (4685555864).

The spelling of 2522503612 in words is "two billion, five hundred twenty-two million, five hundred three thousand, six hundred twelve".