79196703861583 has 16 divisors (see below), whose sum is σ = 98739122148864. Its totient is φ = 61711483246560.

The previous prime is 79196703861481. The next prime is 79196703861607. The reversal of 79196703861583 is 38516830769197.

It is not a de Polignac number, because 79196703861583 - 2⁹ = 79196703861071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79196703861883) 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, 20091141 + ... + 23707537.

It is an arithmetic number, because the mean of its divisors is an integer number (6171195134304).

Almost surely, 2^{79196703861583} is an apocalyptic number.

79196703861583 is a deficient number, since it is larger than the sum of its proper divisors (19542418287281).

79196703861583 is a wasteful number, since it uses less digits than its factorization.

79196703861583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3900822.

The product of its (nonzero) digits is 411505920, while the sum is 73.

The spelling of 79196703861583 in words is "seventy-nine trillion, one hundred ninety-six billion, seven hundred three million, eight hundred sixty-one thousand, five hundred eighty-three".