2522504144 has 20 divisors (see below), whose sum is σ = 5144581440. Its totient is φ = 1194870240.

The previous prime is 2522504137. The next prime is 2522504161. The reversal of 2522504144 is 4414052252.

2522504144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4148552 + ... + 4149159.

It is an arithmetic number, because the mean of its divisors is an integer number (257229072).

Almost surely, 2^2522504144 is an apocalyptic number.

It is an amenable number.

2522504144 is an abundant number, since it is smaller than the sum of its proper divisors (2622077296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2522504144 is a wasteful number, since it uses less digits than its factorization.

2522504144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8297738 (or 8297732 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 2522504144 is about 50224.5372701432. The cubic root of 2522504144 is about 1361.2690259902.

Adding to 2522504144 its reverse (4414052252), we get a palindrome (6936556396).

The spelling of 2522504144 in words is "two billion, five hundred twenty-two million, five hundred four thousand, one hundred forty-four".