13165423710328 has 32 divisors (see below), whose sum is σ = 25759059868800. Its totient is φ = 6296354904928.

The previous prime is 13165423710323. The next prime is 13165423710367. The reversal of 13165423710328 is 82301732456131.

13165423710328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13165423710323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6966603 + ... + 8652421.

It is an arithmetic number, because the mean of its divisors is an integer number (804970620900).

Almost surely, 2^{13165423710328} is an apocalyptic number.

It is an amenable number.

13165423710328 is a deficient number, since it is larger than the sum of its proper divisors (12593636158472).

13165423710328 is a wasteful number, since it uses less digits than its factorization.

13165423710328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1728291 (or 1728287 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 13165423710328 in words is "thirteen trillion, one hundred sixty-five billion, four hundred twenty-three million, seven hundred ten thousand, three hundred twenty-eight".