13140240525333 has 12 divisors (see below), whose sum is σ = 18991249428268. Its totient is φ = 8755128656640.

The previous prime is 13140240525319. The next prime is 13140240525353. The reversal of 13140240525333 is 33352504204131.

13140240525333 is a `hidden beast` number, since 1 + 31 + 4 + 0 + 2 + 40 + 52 + 533 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5012592609924 + 8127647915409 = 2238882^2 + 2850903^2 .

It is not a de Polignac number, because 13140240525333 - 2¹⁰ = 13140240524309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13140240525353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 419291260 + ... + 419322597.

Almost surely, 2^{13140240525333} is an apocalyptic number.

It is an amenable number.

13140240525333 is a deficient number, since it is larger than the sum of its proper divisors (5851008902935).

13140240525333 is a wasteful number, since it uses less digits than its factorization.

13140240525333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838615604 (or 838615601 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 13140240525333 its reverse (33352504204131), we get a palindrome (46492744729464).

The spelling of 13140240525333 in words is "thirteen trillion, one hundred forty billion, two hundred forty million, five hundred twenty-five thousand, three hundred thirty-three".