79106768183 has 4 divisors (see below), whose sum is σ = 79222591368. Its totient is φ = 78990945000.

The previous prime is 79106768171. The next prime is 79106768189. The reversal of 79106768183 is 38186760197.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38186760197 = 10177 ⋅3752261.

It is a cyclic number.

It is not a de Polignac number, because 79106768183 - 2⁶ = 79106768119 is a prime.

It is a super-2 number, since 2×79106768183² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79106768189) 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, 57910568 + ... + 57911933.

It is an arithmetic number, because the mean of its divisors is an integer number (19805647842).

Almost surely, 2^79106768183 is an apocalyptic number.

79106768183 is a deficient number, since it is larger than the sum of its proper divisors (115823185).

79106768183 is a wasteful number, since it uses less digits than its factorization.

79106768183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115823184.

The product of its (nonzero) digits is 3048192, while the sum is 56.

The spelling of 79106768183 in words is "seventy-nine billion, one hundred six million, seven hundred sixty-eight thousand, one hundred eighty-three".