12949673507277 has 32 divisors (see below), whose sum is σ = 18625341885696. Its totient is φ = 7955775744000.

The previous prime is 12949673507269. The next prime is 12949673507311. The reversal of 12949673507277 is 77270537694921.

It is not a de Polignac number, because 12949673507277 - 2³ = 12949673507269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12949673507237) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 119991613 + ... + 120099485.

It is an arithmetic number, because the mean of its divisors is an integer number (582041933928).

Almost surely, 2^{12949673507277} is an apocalyptic number.

It is an amenable number.

12949673507277 is a deficient number, since it is larger than the sum of its proper divisors (5675668378419).

12949673507277 is a wasteful number, since it uses less digits than its factorization.

12949673507277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112981.

The product of its (nonzero) digits is 280052640, while the sum is 69.

The spelling of 12949673507277 in words is "twelve trillion, nine hundred forty-nine billion, six hundred seventy-three million, five hundred seven thousand, two hundred seventy-seven".