13340543551101 has 24 divisors (see below), whose sum is σ = 20784844161536. Its totient is φ = 8196554812320.

The previous prime is 13340543551067. The next prime is 13340543551129. The reversal of 13340543551101 is 10115534504331.

13340543551101 is a `hidden beast` number, since 1 + 3 + 3 + 4 + 0 + 543 + 5 + 5 + 1 + 101 = 666.

It is not a de Polignac number, because 13340543551101 - 2¹⁹ = 13340543026813 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13340543551501) 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, 90276205 + ... + 90423858.

Almost surely, 2^{13340543551101} is an apocalyptic number.

It is an amenable number.

13340543551101 is a deficient number, since it is larger than the sum of its proper divisors (7444300610435).

13340543551101 is a wasteful number, since it uses less digits than its factorization.

13340543551101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180700713 (or 180700710 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The spelling of 13340543551101 in words is "thirteen trillion, three hundred forty billion, five hundred forty-three million, five hundred fifty-one thousand, one hundred one".