11672784012347 has 2 divisors, whose sum is σ = 11672784012348. Its totient is φ = 11672784012346.

The previous prime is 11672784012319. The next prime is 11672784012359. The reversal of 11672784012347 is 74321048727611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11672784012347 - 2²⁰ = 11672782963771 is a prime.

It is not a weakly prime, because it can be changed into another prime (11672784012847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5836392006173 + 5836392006174.

It is an arithmetic number, because the mean of its divisors is an integer number (5836392006174).

Almost surely, 2^{11672784012347} is an apocalyptic number.

11672784012347 is a deficient number, since it is larger than the sum of its proper divisors (1).

11672784012347 is an equidigital number, since it uses as much as digits as its factorization.

11672784012347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3161088, while the sum is 53.

The spelling of 11672784012347 in words is "eleven trillion, six hundred seventy-two billion, seven hundred eighty-four million, twelve thousand, three hundred forty-seven".