12674354650807 has 4 divisors (see below), whose sum is σ = 12674476451736. Its totient is φ = 12674232849880.

The previous prime is 12674354650801. The next prime is 12674354650819. The reversal of 12674354650807 is 70805645347621.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12674354650807 - 2¹¹ = 12674354648759 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12674354650801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60744244 + ... + 60952537.

It is an arithmetic number, because the mean of its divisors is an integer number (3168619112934).

Almost surely, 2^{12674354650807} is an apocalyptic number.

12674354650807 is a deficient number, since it is larger than the sum of its proper divisors (121800929).

12674354650807 is a wasteful number, since it uses less digits than its factorization.

12674354650807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121800928.

The product of its (nonzero) digits is 33868800, while the sum is 58.

The spelling of 12674354650807 in words is "twelve trillion, six hundred seventy-four billion, three hundred fifty-four million, six hundred fifty thousand, eight hundred seven".