13348973207966 has 16 divisors (see below), whose sum is σ = 21870123917040. Its totient is φ = 6060395767680.

The previous prime is 13348973207917. The next prime is 13348973208001. The reversal of 13348973207966 is 66970237984331.

It is a junction number, because it is equal to n+sod(n) for n = 13348973207896 and 13348973207905.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 365947691 + ... + 365984166.

It is an arithmetic number, because the mean of its divisors is an integer number (1366882744815).

Almost surely, 2^{13348973207966} is an apocalyptic number.

13348973207966 is a deficient number, since it is larger than the sum of its proper divisors (8521150709074).

13348973207966 is a wasteful number, since it uses less digits than its factorization.

13348973207966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731932699.

The product of its (nonzero) digits is 246903552, while the sum is 68.

The spelling of 13348973207966 in words is "thirteen trillion, three hundred forty-eight billion, nine hundred seventy-three million, two hundred seven thousand, nine hundred sixty-six".