23800657679 has 8 divisors (see below), whose sum is σ = 25202868768. Its totient is φ = 22398688000.

The previous prime is 23800657633. The next prime is 23800657721. The reversal of 23800657679 is 97675600832.

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

It is a cyclic number.

It is not a de Polignac number, because 23800657679 - 2¹⁶ = 23800592143 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23800657679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23800687679) 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 7 ways as a sum of consecutive naturals, for example, 167174 + ... + 274860.

It is an arithmetic number, because the mean of its divisors is an integer number (3150358596).

Almost surely, 2^23800657679 is an apocalyptic number.

23800657679 is a deficient number, since it is larger than the sum of its proper divisors (1402211089).

23800657679 is a wasteful number, since it uses less digits than its factorization.

23800657679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120705.

The product of its (nonzero) digits is 3810240, while the sum is 53.

The spelling of 23800657679 in words is "twenty-three billion, eight hundred million, six hundred fifty-seven thousand, six hundred seventy-nine".