4111345563 has 16 divisors (see below), whose sum is σ = 5924495136. Its totient is φ = 2521048320.

The previous prime is 4111345549. The next prime is 4111345591. The reversal of 4111345563 is 3655431114.

It is a happy number.

It is not a de Polignac number, because 4111345563 - 2⁵ = 4111345531 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4111345523) 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, 176620 + ... + 198537.

It is an arithmetic number, because the mean of its divisors is an integer number (370280946).

Almost surely, 2^4111345563 is an apocalyptic number.

4111345563 is a deficient number, since it is larger than the sum of its proper divisors (1813149573).

4111345563 is a wasteful number, since it uses less digits than its factorization.

4111345563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375454.

The product of its digits is 21600, while the sum is 33.

The square root of 4111345563 is about 64119.7751321696. The cubic root of 4111345563 is about 1601.9956300604.

Adding to 4111345563 its reverse (3655431114), we get a palindrome (7766776677).

The spelling of 4111345563 in words is "four billion, one hundred eleven million, three hundred forty-five thousand, five hundred sixty-three".