13453352133 has 16 divisors (see below), whose sum is σ = 19354741056. Its totient is φ = 8263082880.

The previous prime is 13453352123. The next prime is 13453352147. The reversal of 13453352133 is 33125335431.

13453352133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13453352133 - 2⁴ = 13453352117 is a prime.

It is a super-2 number, since 2×13453352133² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13453352094 and 13453352103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13453352123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310735 + ... + 351372.

It is an arithmetic number, because the mean of its divisors is an integer number (1209671316).

Almost surely, 2^13453352133 is an apocalyptic number.

13453352133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13453352133 is a deficient number, since it is larger than the sum of its proper divisors (5901388923).

13453352133 is a wasteful number, since it uses less digits than its factorization.

13453352133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662644.

The product of its digits is 48600, while the sum is 33.

Adding to 13453352133 its reverse (33125335431), we get a palindrome (46578687564).

The spelling of 13453352133 in words is "thirteen billion, four hundred fifty-three million, three hundred fifty-two thousand, one hundred thirty-three".