2522352044 has 24 divisors (see below), whose sum is σ = 4501744128. Its totient is φ = 1236185600.

The previous prime is 2522352043. The next prime is 2522352047. The reversal of 2522352044 is 4402532252.

It is a junction number, because it is equal to n+sod(n) for n = 2522351998 and 2522352016.

It is not an unprimeable number, because it can be changed into a prime (2522352043) 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 7 ways as a sum of consecutive naturals, for example, 238844 + ... + 249180.

It is an arithmetic number, because the mean of its divisors is an integer number (187572672).

Almost surely, 2^2522352044 is an apocalyptic number.

It is an amenable number.

2522352044 is a deficient number, since it is larger than the sum of its proper divisors (1979392084).

2522352044 is a wasteful number, since it uses less digits than its factorization.

2522352044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11545 (or 11543 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 2522352044 is about 50223.0230472042. The cubic root of 2522352044 is about 1361.2416651920.

Adding to 2522352044 its reverse (4402532252), we get a palindrome (6924884296).

The spelling of 2522352044 in words is "two billion, five hundred twenty-two million, three hundred fifty-two thousand, forty-four".