13451824324 has 9 divisors (see below), whose sum is σ = 23541098511. Its totient is φ = 6725796180.

The previous prime is 13451824301. The next prime is 13451824333. The reversal of 13451824324 is 42342815431.

The square root of 13451824324 is 115982.

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

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 202969 + ... + 260959.

Almost surely, 2^13451824324 is an apocalyptic number.

13451824324 is the 115982-nd square number.

It is an amenable number.

13451824324 is a deficient number, since it is larger than the sum of its proper divisors (10089274187).

13451824324 is an frugal number, since it uses more digits than its factorization.

13451824324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115986 (or 57993 counting only the distinct ones).

The product of its digits is 92160, while the sum is 37.

The spelling of 13451824324 in words is "thirteen billion, four hundred fifty-one million, eight hundred twenty-four thousand, three hundred twenty-four".