13352445404533 has 16 divisors (see below), whose sum is σ = 13801427061696. Its totient is φ = 12911040005760.

The previous prime is 13352445404521. The next prime is 13352445404587. The reversal of 13352445404533 is 33540454425331.

It is a cyclic number.

It is not a de Polignac number, because 13352445404533 - 2²¹ = 13352443307381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13352445404513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3658266 + ... + 6331492.

It is an arithmetic number, because the mean of its divisors is an integer number (862589191356).

Almost surely, 2^{13352445404533} is an apocalyptic number.

It is an amenable number.

13352445404533 is a deficient number, since it is larger than the sum of its proper divisors (448981657163).

13352445404533 is a wasteful number, since it uses less digits than its factorization.

13352445404533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2674644.

The product of its (nonzero) digits is 5184000, while the sum is 46.

Adding to 13352445404533 its reverse (33540454425331), we get a palindrome (46892899829864).

The spelling of 13352445404533 in words is "thirteen trillion, three hundred fifty-two billion, four hundred forty-five million, four hundred four thousand, five hundred thirty-three".