79323088205 has 8 divisors (see below), whose sum is σ = 95240923800. Its totient is φ = 63422991936.

The previous prime is 79323088199. The next prime is 79323088223. The reversal of 79323088205 is 50288032397.

It can be written as a sum of positive squares in 4 ways, for example, as 35925032521 + 43398055684 = 189539^2 + 208322^2 .

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 79323088205 - 2⁴ = 79323088189 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 79323088205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4424990 + ... + 4442879.

It is an arithmetic number, because the mean of its divisors is an integer number (11905115475).

Almost surely, 2^79323088205 is an apocalyptic number.

It is an amenable number.

79323088205 is a deficient number, since it is larger than the sum of its proper divisors (15917835595).

79323088205 is a wasteful number, since it uses less digits than its factorization.

79323088205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8869663.

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 79323088205 in words is "seventy-nine billion, three hundred twenty-three million, eighty-eight thousand, two hundred five".