13686242754 has 32 divisors (see below), whose sum is σ = 29098445760. Its totient is φ = 4279176000.

The previous prime is 13686242747. The next prime is 13686242807. The reversal of 13686242754 is 45724268631.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 582817 + ... + 605844.

It is an arithmetic number, because the mean of its divisors is an integer number (909326430).

Almost surely, 2^13686242754 is an apocalyptic number.

13686242754 is an abundant number, since it is smaller than the sum of its proper divisors (15412203006).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13686242754 is a wasteful number, since it uses less digits than its factorization.

13686242754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188786.

The product of its digits is 1935360, while the sum is 48.

The spelling of 13686242754 in words is "thirteen billion, six hundred eighty-six million, two hundred forty-two thousand, seven hundred fifty-four".