11453231353 has 8 divisors (see below), whose sum is σ = 11561908160. Its totient is φ = 11344620240.

The previous prime is 11453231327. The next prime is 11453231371. The reversal of 11453231353 is 35313235411.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11453231353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11453231323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378598 + ... + 407728.

It is an arithmetic number, because the mean of its divisors is an integer number (1445238520).

Almost surely, 2^11453231353 is an apocalyptic number.

It is an amenable number.

11453231353 is a deficient number, since it is larger than the sum of its proper divisors (108676807).

11453231353 is a wasteful number, since it uses less digits than its factorization.

11453231353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32847.

The product of its digits is 16200, while the sum is 31.

Adding to 11453231353 its reverse (35313235411), we get a palindrome (46766466764).

The spelling of 11453231353 in words is "eleven billion, four hundred fifty-three million, two hundred thirty-one thousand, three hundred fifty-three".