13453410331 has 8 divisors (see below), whose sum is σ = 13809407040. Its totient is φ = 13100320128.

The previous prime is 13453410317. The next prime is 13453410353. The reversal of 13453410331 is 13301435431.

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 13453410331 - 2⁷ = 13453410203 is a prime.

It is a super-2 number, since 2×13453410331² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13453410331.

It is not an unprimeable number, because it can be changed into a prime (13453410361) 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, 717246 + ... + 735763.

It is an arithmetic number, because the mean of its divisors is an integer number (1726175880).

Almost surely, 2^13453410331 is an apocalyptic number.

13453410331 is a deficient number, since it is larger than the sum of its proper divisors (355996709).

13453410331 is a wasteful number, since it uses less digits than its factorization.

13453410331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1453253.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 13453410331 its reverse (13301435431), we get a palindrome (26754845762).

The spelling of 13453410331 in words is "thirteen billion, four hundred fifty-three million, four hundred ten thousand, three hundred thirty-one".