13235161353 has 4 divisors (see below), whose sum is σ = 17646881808. Its totient is φ = 8823440900.

The previous prime is 13235161327. The next prime is 13235161369. The reversal of 13235161353 is 35316153231.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13235161353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13235161153) 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, 2205860223 + ... + 2205860228.

It is an arithmetic number, because the mean of its divisors is an integer number (4411720452).

Almost surely, 2^13235161353 is an apocalyptic number.

It is an amenable number.

13235161353 is a deficient number, since it is larger than the sum of its proper divisors (4411720455).

13235161353 is an equidigital number, since it uses as much as digits as its factorization.

13235161353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4411720454.

The product of its digits is 24300, while the sum is 33.

The spelling of 13235161353 in words is "thirteen billion, two hundred thirty-five million, one hundred sixty-one thousand, three hundred fifty-three".