13533324545 has 16 divisors (see below), whose sum is σ = 18249622272. Its totient is φ = 9559323840.

The previous prime is 13533324529. The next prime is 13533324577. The reversal of 13533324545 is 54542333531.

It is not a de Polignac number, because 13533324545 - 2⁴ = 13533324529 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13533324499 and 13533324508.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4524701 + ... + 4527690.

It is an arithmetic number, because the mean of its divisors is an integer number (1140601392).

Almost surely, 2^13533324545 is an apocalyptic number.

It is an amenable number.

13533324545 is a deficient number, since it is larger than the sum of its proper divisors (4716297727).

13533324545 is a wasteful number, since it uses less digits than its factorization.

13533324545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9052432.

The product of its digits is 324000, while the sum is 38.

The spelling of 13533324545 in words is "thirteen billion, five hundred thirty-three million, three hundred twenty-four thousand, five hundred forty-five".