13876241077656 has 32 divisors (see below), whose sum is σ = 38545114105200. Its totient is φ = 4625413692480.

The previous prime is 13876241077651. The next prime is 13876241077691. The reversal of 13876241077656 is 65677014267831.

13876241077656 is a `hidden beast` number, since 1 + 38 + 7 + 62 + 410 + 77 + 65 + 6 = 666.

13876241077656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13876241077593 and 13876241077602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13876241077651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32120928205 + ... + 32120928636.

Almost surely, 2^{13876241077656} is an apocalyptic number.

It is an amenable number.

13876241077656 is an abundant number, since it is smaller than the sum of its proper divisors (24668873027544).

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

13876241077656 is a wasteful number, since it uses less digits than its factorization.

13876241077656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64241856856 (or 64241856846 counting only the distinct ones).

The product of its (nonzero) digits is 71124480, while the sum is 63.

The spelling of 13876241077656 in words is "thirteen trillion, eight hundred seventy-six billion, two hundred forty-one million, seventy-seven thousand, six hundred fifty-six".