4533545453 has 2 divisors, whose sum is σ = 4533545454. Its totient is φ = 4533545452.

The previous prime is 4533545449. The next prime is 4533545461. The reversal of 4533545453 is 3545453354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4527002089 + 6543364 = 67283^2 + 2558^2 .

It is a cyclic number.

It is not a de Polignac number, because 4533545453 - 2² = 4533545449 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4533545453.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4533545413) 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, 2266772726 + 2266772727.

It is an arithmetic number, because the mean of its divisors is an integer number (2266772727).

Almost surely, 2^4533545453 is an apocalyptic number.

It is an amenable number.

4533545453 is a deficient number, since it is larger than the sum of its proper divisors (1).

4533545453 is an equidigital number, since it uses as much as digits as its factorization.

4533545453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080000, while the sum is 41.

The square root of 4533545453 is about 67331.6081272384. The cubic root of 4533545453 is about 1655.0558668995.

The spelling of 4533545453 in words is "four billion, five hundred thirty-three million, five hundred forty-five thousand, four hundred fifty-three".