4545352445 has 8 divisors (see below), whose sum is σ = 5454798336. Its totient is φ = 3636031696.

The previous prime is 4545352423. The next prime is 4545352477. The reversal of 4545352445 is 5442535454.

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

It is a cyclic number.

It is not a de Polignac number, because 4545352445 - 2¹⁶ = 4545286909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94904 + ... + 134526.

It is an arithmetic number, because the mean of its divisors is an integer number (681849792).

Almost surely, 2^4545352445 is an apocalyptic number.

It is an amenable number.

4545352445 is a deficient number, since it is larger than the sum of its proper divisors (909445891).

4545352445 is a wasteful number, since it uses less digits than its factorization.

4545352445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62571.

The product of its digits is 960000, while the sum is 41.

The square root of 4545352445 is about 67419.2290448356. The cubic root of 4545352445 is about 1656.4914094155.

Adding to 4545352445 its reverse (5442535454), we get a palindrome (9987887899).

The spelling of 4545352445 in words is "four billion, five hundred forty-five million, three hundred fifty-two thousand, four hundred forty-five".