13423076164 has 27 divisors (see below), whose sum is σ = 23963885463. Its totient is φ = 6578880672.

The previous prime is 13423076143. The next prime is 13423076201. The reversal of 13423076164 is 46167032431.

The square root of 13423076164 is 115858.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 8146506564 + 5276569600 = 90258^2 + 72640^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 12280402 + ... + 12281494.

Almost surely, 2^13423076164 is an apocalyptic number.

13423076164 is the 115858-th square number.

It is an amenable number.

13423076164 is a deficient number, since it is larger than the sum of its proper divisors (10540809299).

13423076164 is an frugal number, since it uses more digits than its factorization.

13423076164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2296 (or 1148 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 37.

The spelling of 13423076164 in words is "thirteen billion, four hundred twenty-three million, seventy-six thousand, one hundred sixty-four".