13366341453 has 16 divisors (see below), whose sum is σ = 18079744320. Its totient is φ = 8782763136.

The previous prime is 13366341437. The next prime is 13366341479. The reversal of 13366341453 is 35414366331.

It is a happy number.

It is not a de Polignac number, because 13366341453 - 2⁴ = 13366341437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13366341553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42448 + ... + 168921.

It is an arithmetic number, because the mean of its divisors is an integer number (1129984020).

Almost surely, 2^13366341453 is an apocalyptic number.

It is an amenable number.

13366341453 is a deficient number, since it is larger than the sum of its proper divisors (4713402867).

13366341453 is a wasteful number, since it uses less digits than its factorization.

13366341453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211676.

The product of its digits is 233280, while the sum is 39.

The spelling of 13366341453 in words is "thirteen billion, three hundred sixty-six million, three hundred forty-one thousand, four hundred fifty-three".