4550432605873 has 32 divisors (see below), whose sum is σ = 5730678374400. Its totient is φ = 3510033730560.

The previous prime is 4550432605759. The next prime is 4550432605909. The reversal of 4550432605873 is 3785062340554.

It is not a de Polignac number, because 4550432605873 - 2⁹ = 4550432605361 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4550432605873.

It is not an unprimeable number, because it can be changed into a prime (4550432605373) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3872590 + ... + 4908952.

It is an arithmetic number, because the mean of its divisors is an integer number (179083699200).

Almost surely, 2^{4550432605873} is an apocalyptic number.

It is an amenable number.

4550432605873 is a deficient number, since it is larger than the sum of its proper divisors (1180245768527).

4550432605873 is a wasteful number, since it uses less digits than its factorization.

4550432605873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036957.

The product of its (nonzero) digits is 12096000, while the sum is 52.

The spelling of 4550432605873 in words is "four trillion, five hundred fifty billion, four hundred thirty-two million, six hundred five thousand, eight hundred seventy-three".