13533045353 has 4 divisors (see below), whose sum is σ = 13533643860. Its totient is φ = 13532446848.

The previous prime is 13533045349. The next prime is 13533045377. The reversal of 13533045353 is 35354033531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35354033531 = 18229 ⋅1939439.

It can be written as a sum of positive squares in 2 ways, for example, as 2093245504 + 11439799849 = 45752^2 + 106957^2 .

It is a cyclic number.

It is not a de Polignac number, because 13533045353 - 2² = 13533045349 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13533045343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263948 + ... + 311021.

It is an arithmetic number, because the mean of its divisors is an integer number (3383410965).

Almost surely, 2^13533045353 is an apocalyptic number.

It is an amenable number.

13533045353 is a deficient number, since it is larger than the sum of its proper divisors (598507).

13533045353 is an equidigital number, since it uses as much as digits as its factorization.

13533045353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598506.

The product of its (nonzero) digits is 121500, while the sum is 35.

Adding to 13533045353 its reverse (35354033531), we get a palindrome (48887078884).

The spelling of 13533045353 in words is "thirteen billion, five hundred thirty-three million, forty-five thousand, three hundred fifty-three".