68982162800267 has 2 divisors, whose sum is σ = 68982162800268. Its totient is φ = 68982162800266.

The previous prime is 68982162800251. The next prime is 68982162800279. The reversal of 68982162800267 is 76200826128986.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 68982162800267 - 2⁴ = 68982162800251 is a prime.

It is not a weakly prime, because it can be changed into another prime (68982162800207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34491081400133 + 34491081400134.

It is an arithmetic number, because the mean of its divisors is an integer number (34491081400134).

Almost surely, 2^{68982162800267} is an apocalyptic number.

68982162800267 is a deficient number, since it is larger than the sum of its proper divisors (1).

68982162800267 is an equidigital number, since it uses as much as digits as its factorization.

68982162800267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55738368, while the sum is 65.

The spelling of 68982162800267 in words is "sixty-eight trillion, nine hundred eighty-two billion, one hundred sixty-two million, eight hundred thousand, two hundred sixty-seven".