667370367341 has 2 divisors, whose sum is σ = 667370367342. Its totient is φ = 667370367340.

The previous prime is 667370367247. The next prime is 667370367373. The reversal of 667370367341 is 143763073766.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 425162682025 + 242207685316 = 652045^2 + 492146^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-667370367341 is a prime.

It is a super-2 number, since 2×667370367341² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (667370367241) 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, 333685183670 + 333685183671.

It is an arithmetic number, because the mean of its divisors is an integer number (333685183671).

Almost surely, 2^667370367341 is an apocalyptic number.

It is an amenable number.

667370367341 is a deficient number, since it is larger than the sum of its proper divisors (1).

667370367341 is an equidigital number, since it uses as much as digits as its factorization.

667370367341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8001504, while the sum is 53.

The spelling of 667370367341 in words is "six hundred sixty-seven billion, three hundred seventy million, three hundred sixty-seven thousand, three hundred forty-one".