8193011113 has 4 divisors (see below), whose sum is σ = 9363441280. Its totient is φ = 7022580948.

The previous prime is 8193011081. The next prime is 8193011119. The reversal of 8193011113 is 3111103918.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8193011113 - 2⁵ = 8193011081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8193011119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 585215073 + ... + 585215086.

It is an arithmetic number, because the mean of its divisors is an integer number (2340860320).

Almost surely, 2^8193011113 is an apocalyptic number.

It is an amenable number.

8193011113 is a deficient number, since it is larger than the sum of its proper divisors (1170430167).

8193011113 is a wasteful number, since it uses less digits than its factorization.

8193011113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1170430166.

The product of its (nonzero) digits is 648, while the sum is 28.

The square root of 8193011113 is about 90515.2534824932. The cubic root of 8193011113 is about 2015.9566140860.

The spelling of 8193011113 in words is "eight billion, one hundred ninety-three million, eleven thousand, one hundred thirteen".