79124161713 has 4 divisors (see below), whose sum is σ = 105498882288. Its totient is φ = 52749441140.

The previous prime is 79124161637. The next prime is 79124161763. The reversal of 79124161713 is 31716142197.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-79124161713 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (79124161763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13187360283 + ... + 13187360288.

It is an arithmetic number, because the mean of its divisors is an integer number (26374720572).

Almost surely, 2^79124161713 is an apocalyptic number.

It is an amenable number.

79124161713 is a deficient number, since it is larger than the sum of its proper divisors (26374720575).

79124161713 is a wasteful number, since it uses less digits than its factorization.

79124161713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26374720574.

The product of its digits is 63504, while the sum is 42.

The spelling of 79124161713 in words is "seventy-nine billion, one hundred twenty-four million, one hundred sixty-one thousand, seven hundred thirteen".