13231535353 has 8 divisors (see below), whose sum is σ = 14024829672. Its totient is φ = 12439904256.

The previous prime is 13231535347. The next prime is 13231535407. The reversal of 13231535353 is 35353513231.

13231535353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 841174009 + 12390361344 = 29003^2 + 111312^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13231535353 - 2¹³ = 13231527161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13231535323) 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 7 ways as a sum of consecutive naturals, for example, 399400 + ... + 431257.

It is an arithmetic number, because the mean of its divisors is an integer number (1753103709).

Almost surely, 2^13231535353 is an apocalyptic number.

It is an amenable number.

13231535353 is a deficient number, since it is larger than the sum of its proper divisors (793294319).

13231535353 is an equidigital number, since it uses as much as digits as its factorization.

13231535353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831611.

The product of its digits is 60750, while the sum is 34.

The spelling of 13231535353 in words is "thirteen billion, two hundred thirty-one million, five hundred thirty-five thousand, three hundred fifty-three".