67468067333 has 2 divisors, whose sum is σ = 67468067334. Its totient is φ = 67468067332.

The previous prime is 67468067269. The next prime is 67468067369. The reversal of 67468067333 is 33376086476.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45004652449 + 22463414884 = 212143^2 + 149878^2 .

It is a cyclic number.

It is not a de Polignac number, because 67468067333 - 2⁶ = 67468067269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (67468067383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33734033666 + 33734033667.

It is an arithmetic number, because the mean of its divisors is an integer number (33734033667).

Almost surely, 2^67468067333 is an apocalyptic number.

It is an amenable number.

67468067333 is a deficient number, since it is larger than the sum of its proper divisors (1).

67468067333 is an equidigital number, since it uses as much as digits as its factorization.

67468067333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9144576, while the sum is 53.

The spelling of 67468067333 in words is "sixty-seven billion, four hundred sixty-eight million, sixty-seven thousand, three hundred thirty-three".