2067011621711 has 2 divisors, whose sum is σ = 2067011621712. Its totient is φ = 2067011621710.

The previous prime is 2067011621699. The next prime is 2067011621833. The reversal of 2067011621711 is 1171261107602.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2067011621711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2067011621111) 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, 1033505810855 + 1033505810856.

It is an arithmetic number, because the mean of its divisors is an integer number (1033505810856).

Almost surely, 2^{2067011621711} is an apocalyptic number.

2067011621711 is a deficient number, since it is larger than the sum of its proper divisors (1).

2067011621711 is an equidigital number, since it uses as much as digits as its factorization.

2067011621711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7056, while the sum is 35.

The spelling of 2067011621711 in words is "two trillion, sixty-seven billion, eleven million, six hundred twenty-one thousand, seven hundred eleven".