67711052041 has 2 divisors, whose sum is σ = 67711052042. Its totient is φ = 67711052040.

The previous prime is 67711052033. The next prime is 67711052063. The reversal of 67711052041 is 14025011776.

67711052041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39275312400 + 28435739641 = 198180^2 + 168629^2 .

It is a cyclic number.

It is not a de Polignac number, because 67711052041 - 2³ = 67711052033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 67711051988 and 67711052006.

It is not a weakly prime, because it can be changed into another prime (67711052081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33855526020 + 33855526021.

It is an arithmetic number, because the mean of its divisors is an integer number (33855526021).

Almost surely, 2^67711052041 is an apocalyptic number.

It is an amenable number.

67711052041 is a deficient number, since it is larger than the sum of its proper divisors (1).

67711052041 is an equidigital number, since it uses as much as digits as its factorization.

67711052041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11760, while the sum is 34.

The spelling of 67711052041 in words is "sixty-seven billion, seven hundred eleven million, fifty-two thousand, forty-one".