113113613163 has 8 divisors (see below), whose sum is σ = 157375461888. Its totient is φ = 72130419944.

The previous prime is 113113613153. The next prime is 113113613189. The reversal of 113113613163 is 361316311311.

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 113113613163 - 2⁸ = 113113612907 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113113613163.

It is not an unprimeable number, because it can be changed into a prime (113113613113) 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, 819663795 + ... + 819663932.

It is an arithmetic number, because the mean of its divisors is an integer number (19671932736).

Almost surely, 2^113113613163 is an apocalyptic number.

113113613163 is a deficient number, since it is larger than the sum of its proper divisors (44261848725).

113113613163 is a wasteful number, since it uses less digits than its factorization.

113113613163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1639327753.

The product of its digits is 2916, while the sum is 30.

Adding to 113113613163 its reverse (361316311311), we get a palindrome (474429924474).

The spelling of 113113613163 in words is "one hundred thirteen billion, one hundred thirteen million, six hundred thirteen thousand, one hundred sixty-three".