8119923179 has 16 divisors (see below), whose sum is σ = 8505673920. Its totient is φ = 7741641600.

The previous prime is 8119923169. The next prime is 8119923191. The reversal of 8119923179 is 9713299118.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8119923179 is a prime.

It is a super-2 number, since 2×8119923179² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8119923139) 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, 1159322 + ... + 1166304.

It is an arithmetic number, because the mean of its divisors is an integer number (531604620).

Almost surely, 2^8119923179 is an apocalyptic number.

8119923179 is a deficient number, since it is larger than the sum of its proper divisors (385750741).

8119923179 is a wasteful number, since it uses less digits than its factorization.

8119923179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7510.

The product of its digits is 244944, while the sum is 50.

The square root of 8119923179 is about 90110.6163501282. The cubic root of 8119923179 is about 2009.9440740031.

The spelling of 8119923179 in words is "eight billion, one hundred nineteen million, nine hundred twenty-three thousand, one hundred seventy-nine".