2522052144 has 30 divisors (see below), whose sum is σ = 7058243556. Its totient is φ = 840684000.

The previous prime is 2522052133. The next prime is 2522052157. The reversal of 2522052144 is 4412502252.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8756982 + ... + 8757269.

Almost surely, 2^2522052144 is an apocalyptic number.

2522052144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2522052144 is an abundant number, since it is smaller than the sum of its proper divisors (4536191412).

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

2522052144 is a wasteful number, since it uses less digits than its factorization.

2522052144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17514265 (or 17514256 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 2522052144 is about 50220.0372759718. The cubic root of 2522052144 is about 1361.1877138867.

Adding to 2522052144 its reverse (4412502252), we get a palindrome (6934554396).

The spelling of 2522052144 in words is "two billion, five hundred twenty-two million, fifty-two thousand, one hundred forty-four".