4563545008321 has 8 divisors (see below), whose sum is σ = 4914613194624. Its totient is φ = 4212480573840.

The previous prime is 4563545008291. The next prime is 4563545008387. The reversal of 4563545008321 is 1238005453654.

It is a happy number.

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 4563545008321 - 2³³ = 4554955073729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4563545000321) 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 in 7 ways as a sum of consecutive naturals, for example, 1908216 + ... + 3573286.

It is an arithmetic number, because the mean of its divisors is an integer number (614326649328).

Almost surely, 2^{4563545008321} is an apocalyptic number.

It is an amenable number.

4563545008321 is a deficient number, since it is larger than the sum of its proper divisors (351068186303).

4563545008321 is a wasteful number, since it uses less digits than its factorization.

4563545008321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1875911.

The product of its (nonzero) digits is 1728000, while the sum is 46.

The spelling of 4563545008321 in words is "four trillion, five hundred sixty-three billion, five hundred forty-five million, eight thousand, three hundred twenty-one".