67250767277741 has 2 divisors, whose sum is σ = 67250767277742. Its totient is φ = 67250767277740.

The previous prime is 67250767277723. The next prime is 67250767277753. The reversal of 67250767277741 is 14777276705276.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35250985060516 + 31999782217225 = 5937254^2 + 5656835^2 .

It is a cyclic number.

It is not a de Polignac number, because 67250767277741 - 2³⁰ = 67249693535917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (67250767217741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33625383638870 + 33625383638871.

It is an arithmetic number, because the mean of its divisors is an integer number (33625383638871).

Almost surely, 2^{67250767277741} is an apocalyptic number.

It is an amenable number.

67250767277741 is a deficient number, since it is larger than the sum of its proper divisors (1).

67250767277741 is an equidigital number, since it uses as much as digits as its factorization.

67250767277741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 338829120, while the sum is 68.

The spelling of 67250767277741 in words is "sixty-seven trillion, two hundred fifty billion, seven hundred sixty-seven million, two hundred seventy-seven thousand, seven hundred forty-one".