13354442205325 has 24 divisors (see below), whose sum is σ = 17833529025536. Its totient is φ = 9861624504000.

The previous prime is 13354442205323. The next prime is 13354442205373. The reversal of 13354442205325 is 52350224445331.

It is not a de Polignac number, because 13354442205325 - 2¹ = 13354442205323 is a prime.

It is a super-2 number, since 2×13354442205325² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13354442205323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34802260 + ... + 35183890.

Almost surely, 2^{13354442205325} is an apocalyptic number.

It is an amenable number.

13354442205325 is a deficient number, since it is larger than the sum of its proper divisors (4479086820211).

13354442205325 is a wasteful number, since it uses less digits than its factorization.

13354442205325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489325 (or 489320 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 43.

The spelling of 13354442205325 in words is "thirteen trillion, three hundred fifty-four billion, four hundred forty-two million, two hundred five thousand, three hundred twenty-five".