11874022811347 has 2 divisors, whose sum is σ = 11874022811348. Its totient is φ = 11874022811346.

The previous prime is 11874022811281. The next prime is 11874022811351. The reversal of 11874022811347 is 74311822047811.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11874022811347 - 2³¹ = 11871875327699 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11874022811347.

It is not a weakly prime, because it can be changed into another prime (11874022811447) 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, 5937011405673 + 5937011405674.

It is an arithmetic number, because the mean of its divisors is an integer number (5937011405674).

Almost surely, 2^{11874022811347} is an apocalyptic number.

11874022811347 is a deficient number, since it is larger than the sum of its proper divisors (1).

11874022811347 is an equidigital number, since it uses as much as digits as its factorization.

11874022811347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 602112, while the sum is 49.

The spelling of 11874022811347 in words is "eleven trillion, eight hundred seventy-four billion, twenty-two million, eight hundred eleven thousand, three hundred forty-seven".