123716296797 has 4 divisors (see below), whose sum is σ = 164955062400. Its totient is φ = 82477531196.

The previous prime is 123716296747. The next prime is 123716296807. The reversal of 123716296797 is 797692617321.

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 not a de Polignac number, because 123716296797 - 2⁸ = 123716296541 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 123716296797.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123716296727) 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, 20619382797 + ... + 20619382802.

It is an arithmetic number, because the mean of its divisors is an integer number (41238765600).

Almost surely, 2^123716296797 is an apocalyptic number.

It is an amenable number.

123716296797 is a deficient number, since it is larger than the sum of its proper divisors (41238765603).

123716296797 is an equidigital number, since it uses as much as digits as its factorization.

123716296797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41238765602.

The product of its digits is 12002256, while the sum is 60.

The spelling of 123716296797 in words is "one hundred twenty-three billion, seven hundred sixteen million, two hundred ninety-six thousand, seven hundred ninety-seven".