13702768823 has 2 divisors, whose sum is σ = 13702768824. Its totient is φ = 13702768822.

The previous prime is 13702768787. The next prime is 13702768837. The reversal of 13702768823 is 32886720731.

It is a strong prime.

It is an emirp because it is prime and its reverse (32886720731) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13702768823 - 2⁸ = 13702768567 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13702768843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6851384411 + 6851384412.

It is an arithmetic number, because the mean of its divisors is an integer number (6851384412).

Almost surely, 2^13702768823 is an apocalyptic number.

13702768823 is a deficient number, since it is larger than the sum of its proper divisors (1).

13702768823 is an equidigital number, since it uses as much as digits as its factorization.

13702768823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 677376, while the sum is 47.

The spelling of 13702768823 in words is "thirteen billion, seven hundred two million, seven hundred sixty-eight thousand, eight hundred twenty-three".