12775150660344 has 32 divisors (see below), whose sum is σ = 31956696951120. Its totient is φ = 4255874180096.

The previous prime is 12775150660331. The next prime is 12775150660361. The reversal of 12775150660344 is 44306605157721.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156794259 + ... + 156875714.

Almost surely, 2^{12775150660344} is an apocalyptic number.

It is an amenable number.

12775150660344 is an abundant number, since it is smaller than the sum of its proper divisors (19181546290776).

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

12775150660344 is a wasteful number, since it uses less digits than its factorization.

12775150660344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313671679 (or 313671675 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 51.

The spelling of 12775150660344 in words is "twelve trillion, seven hundred seventy-five billion, one hundred fifty million, six hundred sixty thousand, three hundred forty-four".