541205563223 has 16 divisors (see below), whose sum is σ = 589145550336. Its totient is φ = 494175878400.

The previous prime is 541205563211. The next prime is 541205563321. The reversal of 541205563223 is 322365502145.

It is a cyclic number.

It is not a de Polignac number, because 541205563223 - 2¹² = 541205559127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541205533223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1252490 + ... + 1628232.

It is an arithmetic number, because the mean of its divisors is an integer number (36821596896).

Almost surely, 2^541205563223 is an apocalyptic number.

541205563223 is a deficient number, since it is larger than the sum of its proper divisors (47939987113).

541205563223 is a wasteful number, since it uses less digits than its factorization.

541205563223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376954.

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 541205563223 in words is "five hundred forty-one billion, two hundred five million, five hundred sixty-three thousand, two hundred twenty-three".