13164631323 has 8 divisors (see below), whose sum is σ = 17553373200. Its totient is φ = 8776155168.

The previous prime is 13164631321. The next prime is 13164631351. The reversal of 13164631323 is 32313646131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13164631323 - 2¹ = 13164631321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13164631321) 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, 148713 + ... + 220101.

It is an arithmetic number, because the mean of its divisors is an integer number (2194171650).

Almost surely, 2^13164631323 is an apocalyptic number.

13164631323 is a deficient number, since it is larger than the sum of its proper divisors (4388741877).

13164631323 is an equidigital number, since it uses as much as digits as its factorization.

13164631323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132861.

The product of its digits is 23328, while the sum is 33.

The spelling of 13164631323 in words is "thirteen billion, one hundred sixty-four million, six hundred thirty-one thousand, three hundred twenty-three".