13771548027 has 12 divisors (see below), whose sum is σ = 19949238400. Its totient is φ = 9154723248.

The previous prime is 13771548013. The next prime is 13771548079. The reversal of 13771548027 is 72084517731.

13771548027 is a `hidden beast` number, since 1 + 37 + 71 + 548 + 0 + 2 + 7 = 666.

It is not a de Polignac number, because 13771548027 - 2⁷ = 13771547899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13771548127) 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 11 ways as a sum of consecutive naturals, for example, 2189083 + ... + 2195364.

Almost surely, 2^13771548027 is an apocalyptic number.

13771548027 is a deficient number, since it is larger than the sum of its proper divisors (6177690373).

13771548027 is a wasteful number, since it uses less digits than its factorization.

13771548027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4384802 (or 4384799 counting only the distinct ones).

The product of its (nonzero) digits is 329280, while the sum is 45.

The spelling of 13771548027 in words is "thirteen billion, seven hundred seventy-one million, five hundred forty-eight thousand, twenty-seven".