13743255687 has 16 divisors (see below), whose sum is σ = 20945591040. Its totient is φ = 7851981312.

The previous prime is 13743255649. The next prime is 13743255697. The reversal of 13743255687 is 78655234731.

It is not a de Polignac number, because 13743255687 - 2¹⁰ = 13743254663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13743255607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82663 + ... + 185255.

It is an arithmetic number, because the mean of its divisors is an integer number (1309099440).

Almost surely, 2^13743255687 is an apocalyptic number.

13743255687 is a deficient number, since it is larger than the sum of its proper divisors (7202335353).

13743255687 is a wasteful number, since it uses less digits than its factorization.

13743255687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108982.

The product of its digits is 4233600, while the sum is 51.

The spelling of 13743255687 in words is "thirteen billion, seven hundred forty-three million, two hundred fifty-five thousand, six hundred eighty-seven".