1324405453425 has 24 divisors (see below), whose sum is σ = 2203630732416. Its totient is φ = 701850527040.

The previous prime is 1324405453411. The next prime is 1324405453457. The reversal of 1324405453425 is 5243545044231.

It is not a de Polignac number, because 1324405453425 - 2²⁰ = 1324404404849 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56226249 + ... + 56249798.

It is an arithmetic number, because the mean of its divisors is an integer number (91817947184).

Almost surely, 2^{1324405453425} is an apocalyptic number.

1324405453425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1324405453425 is a deficient number, since it is larger than the sum of its proper divisors (879225278991).

1324405453425 is a wasteful number, since it uses less digits than its factorization.

1324405453425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112476217 (or 112476212 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 42.

The spelling of 1324405453425 in words is "one trillion, three hundred twenty-four billion, four hundred five million, four hundred fifty-three thousand, four hundred twenty-five".