23378773916759 has 8 divisors (see below), whose sum is σ = 24099891539040. Its totient is φ = 22662354129696.

The previous prime is 23378773916711. The next prime is 23378773916789. The reversal of 23378773916759 is 95761937787332.

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 23378773916759 - 2⁴⁴ = 5786587872343 is a prime.

It is a super-2 number, since 2×23378773916759² (a number of 28 digits) contains 22 as substring.

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 23378773916759.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23378773916789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1174448699 + ... + 1174468604.

It is an arithmetic number, because the mean of its divisors is an integer number (3012486442380).

Almost surely, 2^{23378773916759} is an apocalyptic number.

23378773916759 is a deficient number, since it is larger than the sum of its proper divisors (721117622281).

23378773916759 is a wasteful number, since it uses less digits than its factorization.

23378773916759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2348917609.

The product of its digits is 2520473760, while the sum is 77.

The spelling of 23378773916759 in words is "twenty-three trillion, three hundred seventy-eight billion, seven hundred seventy-three million, nine hundred sixteen thousand, seven hundred fifty-nine".