523554241163 has 8 divisors (see below), whose sum is σ = 551116410000. Its totient is φ = 495992740608.

The previous prime is 523554241141. The next prime is 523554241169. The reversal of 523554241163 is 361142455325.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-523554241163 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 523554241163.

It is not an unprimeable number, because it can be changed into a prime (523554241169) 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, 2723795 + ... + 2909667.

It is an arithmetic number, because the mean of its divisors is an integer number (68889551250).

Almost surely, 2^523554241163 is an apocalyptic number.

523554241163 is a deficient number, since it is larger than the sum of its proper divisors (27562168837).

523554241163 is a wasteful number, since it uses less digits than its factorization.

523554241163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334141.

The product of its digits is 432000, while the sum is 41.

Adding to 523554241163 its reverse (361142455325), we get a palindrome (884696696488).

The spelling of 523554241163 in words is "five hundred twenty-three billion, five hundred fifty-four million, two hundred forty-one thousand, one hundred sixty-three".