12755476423377 has 24 divisors (see below), whose sum is σ = 18817000151040. Its totient is φ = 8322540498240.

The previous prime is 12755476423343. The next prime is 12755476423421. The reversal of 12755476423377 is 77332467455721.

12755476423377 is a `hidden beast` number, since 1 + 2 + 7 + 5 + 547 + 64 + 23 + 3 + 7 + 7 = 666.

12755476423377 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 12755476423377 - 2¹¹ = 12755476421329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12755476433377) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20646352 + ... + 21255182.

It is an arithmetic number, because the mean of its divisors is an integer number (784041672960).

Almost surely, 2^{12755476423377} is an apocalyptic number.

It is an amenable number.

12755476423377 is a deficient number, since it is larger than the sum of its proper divisors (6061523727663).

12755476423377 is a wasteful number, since it uses less digits than its factorization.

12755476423377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658413 (or 658410 counting only the distinct ones).

The product of its digits is 207446400, while the sum is 63.

The spelling of 12755476423377 in words is "twelve trillion, seven hundred fifty-five billion, four hundred seventy-six million, four hundred twenty-three thousand, three hundred seventy-seven".