4445205163 has 8 divisors (see below), whose sum is σ = 5080667360. Its totient is φ = 3809851200.

The previous prime is 4445205139. The next prime is 4445205179. The reversal of 4445205163 is 3615025444.

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 4445205163 - 2¹³ = 4445196971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4445205113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102013 + ... + 138913.

It is an arithmetic number, because the mean of its divisors is an integer number (635083420).

Almost surely, 2^4445205163 is an apocalyptic number.

4445205163 is a deficient number, since it is larger than the sum of its proper divisors (635462197).

4445205163 is a wasteful number, since it uses less digits than its factorization.

4445205163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54117.

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 4445205163 is about 66672.3718117182. The cubic root of 4445205163 is about 1644.2351821999.

The spelling of 4445205163 in words is "four billion, four hundred forty-five million, two hundred five thousand, one hundred sixty-three".