67711052063 has 2 divisors, whose sum is σ = 67711052064. Its totient is φ = 67711052062.

The previous prime is 67711052041. The next prime is 67711052081. The reversal of 67711052063 is 36025011776.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 67711052063 - 2²⁴ = 67694274847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (67711052023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33855526031 + 33855526032.

It is an arithmetic number, because the mean of its divisors is an integer number (33855526032).

Almost surely, 2^67711052063 is an apocalyptic number.

67711052063 is a deficient number, since it is larger than the sum of its proper divisors (1).

67711052063 is an equidigital number, since it uses as much as digits as its factorization.

67711052063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52920, while the sum is 38.

The spelling of 67711052063 in words is "sixty-seven billion, seven hundred eleven million, fifty-two thousand, sixty-three".