13324162321156 has 24 divisors (see below), whose sum is σ = 23332827379680. Its totient is φ = 6657640621632.

The previous prime is 13324162321139. The next prime is 13324162321157. The reversal of 13324162321156 is 65112326142331.

It is a super-4 number, since 4×13324162321156⁴ (a number of 54 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (13324162321157) 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, 184834336 + ... + 184906408.

It is an arithmetic number, because the mean of its divisors is an integer number (972201140820).

Almost surely, 2^{13324162321156} is an apocalyptic number.

It is an amenable number.

13324162321156 is a deficient number, since it is larger than the sum of its proper divisors (10008665058524).

13324162321156 is a wasteful number, since it uses less digits than its factorization.

13324162321156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102243 (or 102241 counting only the distinct ones).

The product of its digits is 155520, while the sum is 40.

Adding to 13324162321156 its reverse (65112326142331), we get a palindrome (78436488463487).

The spelling of 13324162321156 in words is "thirteen trillion, three hundred twenty-four billion, one hundred sixty-two million, three hundred twenty-one thousand, one hundred fifty-six".