13612344321683 has 2 divisors, whose sum is σ = 13612344321684. Its totient is φ = 13612344321682.

The previous prime is 13612344321629. The next prime is 13612344321689. The reversal of 13612344321683 is 38612344321631.

It is a strong prime.

It is an emirp because it is prime and its reverse (38612344321631) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13612344321683 - 2⁶ = 13612344321619 is a prime.

It is not a weakly prime, because it can be changed into another prime (13612344321689) 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 as a sum of consecutive naturals, namely, 6806172160841 + 6806172160842.

It is an arithmetic number, because the mean of its divisors is an integer number (6806172160842).

Almost surely, 2^{13612344321683} is an apocalyptic number.

13612344321683 is a deficient number, since it is larger than the sum of its proper divisors (1).

13612344321683 is an equidigital number, since it uses as much as digits as its factorization.

13612344321683 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1492992, while the sum is 47.

The spelling of 13612344321683 in words is "thirteen trillion, six hundred twelve billion, three hundred forty-four million, three hundred twenty-one thousand, six hundred eighty-three".