13488562377 has 12 divisors (see below), whose sum is σ = 19502030704. Its totient is φ = 8983812600.

The previous prime is 13488562369. The next prime is 13488562391. The reversal of 13488562377 is 77326588431.

It is a happy number.

13488562377 is a `hidden beast` number, since 1 + 3 + 4 + 8 + 8 + 5 + 623 + 7 + 7 = 666.

13488562377 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13488562377 - 2³ = 13488562369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13488562397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 703543 + ... + 722460.

Almost surely, 2^13488562377 is an apocalyptic number.

It is an amenable number.

13488562377 is a deficient number, since it is larger than the sum of its proper divisors (6013468327).

13488562377 is a wasteful number, since it uses less digits than its factorization.

13488562377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427060 (or 1427057 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 54.

The spelling of 13488562377 in words is "thirteen billion, four hundred eighty-eight million, five hundred sixty-two thousand, three hundred seventy-seven".