4116881563 has 4 divisors (see below), whose sum is σ = 4333559560. Its totient is φ = 3900203568.

The previous prime is 4116881539. The next prime is 4116881569. The reversal of 4116881563 is 3651886114.

4116881563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3651886114 = 2 ⋅1825943057.

It is not a de Polignac number, because 4116881563 - 2⁹ = 4116881051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4116881569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108338970 + ... + 108339007.

It is an arithmetic number, because the mean of its divisors is an integer number (1083389890).

Almost surely, 2^4116881563 is an apocalyptic number.

4116881563 is a deficient number, since it is larger than the sum of its proper divisors (216677997).

4116881563 is a wasteful number, since it uses less digits than its factorization.

4116881563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216677996.

The product of its digits is 138240, while the sum is 43.

The square root of 4116881563 is about 64162.9298193279. The cubic root of 4116881563 is about 1602.7143461149.

The spelling of 4116881563 in words is "four billion, one hundred sixteen million, eight hundred eighty-one thousand, five hundred sixty-three".