4525544522 has 8 divisors (see below), whose sum is σ = 6791958336. Its totient is φ = 2261558412.

The previous prime is 4525544521. The next prime is 4525544531. The reversal of 4525544522 is 2254455254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4525544521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 602258 + ... + 609725.

It is an arithmetic number, because the mean of its divisors is an integer number (848994792).

Almost surely, 2^4525544522 is an apocalyptic number.

4525544522 is a deficient number, since it is larger than the sum of its proper divisors (2266413814).

4525544522 is a wasteful number, since it uses less digits than its factorization.

4525544522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213852.

The product of its digits is 320000, while the sum is 38.

The square root of 4525544522 is about 67272.1675137646. The cubic root of 4525544522 is about 1654.0816635582.

Adding to 4525544522 its reverse (2254455254), we get a palindrome (6779999776).

The spelling of 4525544522 in words is "four billion, five hundred twenty-five million, five hundred forty-four thousand, five hundred twenty-two".