4522456522 has 4 divisors (see below), whose sum is σ = 6783684786. Its totient is φ = 2261228260.

The previous prime is 4522456459. The next prime is 4522456529. The reversal of 4522456522 is 2256542254.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4416798681 + 105657841 = 66459^2 + 10279^2 .

It is a super-2 number, since 2×4522456522² = 40905225986760672968, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4522456529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1130614129 + ... + 1130614132.

Almost surely, 2^4522456522 is an apocalyptic number.

4522456522 is a deficient number, since it is larger than the sum of its proper divisors (2261228264).

4522456522 is a wasteful number, since it uses less digits than its factorization.

4522456522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2261228263.

The product of its digits is 192000, while the sum is 37.

The square root of 4522456522 is about 67249.2120548635. The cubic root of 4522456522 is about 1653.7053577265.

Adding to 4522456522 its reverse (2256542254), we get a palindrome (6778998776).

The spelling of 4522456522 in words is "four billion, five hundred twenty-two million, four hundred fifty-six thousand, five hundred twenty-two".