4543465453522 has 16 divisors (see below), whose sum is σ = 6946064717400. Its totient is φ = 2228138669952.

The previous prime is 4543465453519. The next prime is 4543465453531. The reversal of 4543465453522 is 2253545643454.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3261885232761 + 1281580220761 = 1806069^2 + 1132069^2 .

It is a super-3 number, since 3×4543465453522³ (a number of 39 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4543465453522.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6705813 + ... + 7352200.

Almost surely, 2^{4543465453522} is an apocalyptic number.

4543465453522 is a deficient number, since it is larger than the sum of its proper divisors (2402599263878).

4543465453522 is a wasteful number, since it uses less digits than its factorization.

4543465453522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14061117.

The product of its digits is 34560000, while the sum is 52.

The spelling of 4543465453522 in words is "four trillion, five hundred forty-three billion, four hundred sixty-five million, four hundred fifty-three thousand, five hundred twenty-two".