4441164636563 has 8 divisors (see below), whose sum is σ = 4606155165696. Its totient is φ = 4277532054600.

The previous prime is 4441164636541. The next prime is 4441164636607. The reversal of 4441164636563 is 3656364611444.

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 4441164636563 - 2⁶ = 4441164636499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4441164635563) 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, 339480131 + ... + 339493212.

It is an arithmetic number, because the mean of its divisors is an integer number (575769395712).

Almost surely, 2^{4441164636563} is an apocalyptic number.

4441164636563 is a deficient number, since it is larger than the sum of its proper divisors (164990529133).

4441164636563 is a wasteful number, since it uses less digits than its factorization.

4441164636563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678973585.

The product of its digits is 14929920, while the sum is 53.

The spelling of 4441164636563 in words is "four trillion, four hundred forty-one billion, one hundred sixty-four million, six hundred thirty-six thousand, five hundred sixty-three".