12523275677 has 16 divisors (see below), whose sum is σ = 13750007040. Its totient is φ = 11311473600.

The previous prime is 12523275673. The next prime is 12523275679. The reversal of 12523275677 is 77657232521.

12523275677 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12523275677 - 2² = 12523275673 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12523275671) 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 15 ways as a sum of consecutive naturals, for example, 1206803 + ... + 1217135.

It is an arithmetic number, because the mean of its divisors is an integer number (859375440).

Almost surely, 2^12523275677 is an apocalyptic number.

It is an amenable number.

12523275677 is a deficient number, since it is larger than the sum of its proper divisors (1226731363).

12523275677 is a wasteful number, since it uses less digits than its factorization.

12523275677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11044.

The product of its digits is 1234800, while the sum is 47.

The spelling of 12523275677 in words is "twelve billion, five hundred twenty-three million, two hundred seventy-five thousand, six hundred seventy-seven".