13366353133 has 24 divisors (see below), whose sum is σ = 15985207224. Its totient is φ = 11137190400.

The previous prime is 13366353131. The next prime is 13366353197. The reversal of 13366353133 is 33135366331.

It can be written as a sum of positive squares in 4 ways, for example, as 297976644 + 13068376489 = 17262^2 + 114317^2 .

It is not a de Polignac number, because 13366353133 - 2¹ = 13366353131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13366353092 and 13366353101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13366353131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 552691 + ... + 576367.

It is an arithmetic number, because the mean of its divisors is an integer number (666050301).

Almost surely, 2^13366353133 is an apocalyptic number.

It is an amenable number.

13366353133 is a deficient number, since it is larger than the sum of its proper divisors (2618854091).

13366353133 is a wasteful number, since it uses less digits than its factorization.

13366353133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24013 (or 24006 counting only the distinct ones).

The product of its digits is 131220, while the sum is 37.

The spelling of 13366353133 in words is "thirteen billion, three hundred sixty-six million, three hundred fifty-three thousand, one hundred thirty-three".