13540882784014 has 8 divisors (see below), whose sum is σ = 20423541437208. Its totient is φ = 6733035638280.

The previous prime is 13540882783991. The next prime is 13540882784017. The reversal of 13540882784014 is 41048728804531.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13540882784017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18702876412 + ... + 18702877135.

It is an arithmetic number, because the mean of its divisors is an integer number (2552942679651).

Almost surely, 2^{13540882784014} is an apocalyptic number.

13540882784014 is a deficient number, since it is larger than the sum of its proper divisors (6882658653194).

13540882784014 is a wasteful number, since it uses less digits than its factorization.

13540882784014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37405753730.

The product of its (nonzero) digits is 6881280, while the sum is 55.

The spelling of 13540882784014 in words is "thirteen trillion, five hundred forty billion, eight hundred eighty-two million, seven hundred eighty-four thousand, fourteen".