79594648863 has 4 divisors (see below), whose sum is σ = 106126198488. Its totient is φ = 53063099240.

The previous prime is 79594648853. The next prime is 79594648891. The reversal of 79594648863 is 36884649597.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 79594648863 - 2²⁹ = 79057777951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79594648813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13265774808 + ... + 13265774813.

It is an arithmetic number, because the mean of its divisors is an integer number (26531549622).

Almost surely, 2^79594648863 is an apocalyptic number.

79594648863 is a deficient number, since it is larger than the sum of its proper divisors (26531549625).

79594648863 is a wasteful number, since it uses less digits than its factorization.

79594648863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26531549624.

The product of its digits is 313528320, while the sum is 69.

The spelling of 79594648863 in words is "seventy-nine billion, five hundred ninety-four million, six hundred forty-eight thousand, eight hundred sixty-three".