2522502224 has 20 divisors (see below), whose sum is σ = 5331652800. Its totient is φ = 1146591840.

The previous prime is 2522502223. The next prime is 2522502259. The reversal of 2522502224 is 4222052252.

It is a junction number, because it is equal to n+sod(n) for n = 2522502193 and 2522502202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522502223) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 7166024 + ... + 7166375.

It is an arithmetic number, because the mean of its divisors is an integer number (266582640).

Almost surely, 2^2522502224 is an apocalyptic number.

It is an amenable number.

2522502224 is an abundant number, since it is smaller than the sum of its proper divisors (2809150576).

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

2522502224 is a wasteful number, since it uses less digits than its factorization.

2522502224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14332418 (or 14332412 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 2522502224 is about 50224.5181559764. The cubic root of 2522502224 is about 1361.2686806142.

Adding to 2522502224 its reverse (4222052252), we get a palindrome (6744554476).

The spelling of 2522502224 in words is "two billion, five hundred twenty-two million, five hundred two thousand, two hundred twenty-four".