13172108151324 has 12 divisors (see below), whose sum is σ = 30734919019784. Its totient is φ = 4390702717104.

The previous prime is 13172108151283. The next prime is 13172108151331. The reversal of 13172108151324 is 42315180127131.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548837839627 + ... + 548837839650.

Almost surely, 2^{13172108151324} is an apocalyptic number.

It is an amenable number.

13172108151324 is an abundant number, since it is smaller than the sum of its proper divisors (17562810868460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13172108151324 is a wasteful number, since it uses less digits than its factorization.

13172108151324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097675679284 (or 1097675679282 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 39.

Adding to 13172108151324 its reverse (42315180127131), we get a palindrome (55487288278455).

The spelling of 13172108151324 in words is "thirteen trillion, one hundred seventy-two billion, one hundred eight million, one hundred fifty-one thousand, three hundred twenty-four".