79253080105 has 8 divisors (see below), whose sum is σ = 95409497664. Its totient is φ = 63198596400.

The previous prime is 79253080057. The next prime is 79253080129. The reversal of 79253080105 is 50108035297.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 79253080105 - 2¹³ = 79253071913 is a prime.

It is a super-2 number, since 2×79253080105² (a number of 23 digits) contains 22 as substring.

It is a Duffinian 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, 25481751 + ... + 25484860.

It is an arithmetic number, because the mean of its divisors is an integer number (11926187208).

Almost surely, 2^79253080105 is an apocalyptic number.

It is an amenable number.

79253080105 is a deficient number, since it is larger than the sum of its proper divisors (16156417559).

79253080105 is a wasteful number, since it uses less digits than its factorization.

79253080105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50966927.

The product of its (nonzero) digits is 75600, while the sum is 40.

The spelling of 79253080105 in words is "seventy-nine billion, two hundred fifty-three million, eighty thousand, one hundred five".