768574242475867 has 2 divisors, whose sum is σ = 768574242475868. Its totient is φ = 768574242475866.

The previous prime is 768574242475847. The next prime is 768574242475969.

768574242475867 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 768574242475867 - 2¹¹ = 768574242473819 is a prime.

It is not a weakly prime, because it can be changed into another prime (768574242475847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 384287121237933 + 384287121237934.

It is an arithmetic number, because the mean of its divisors is an integer number (384287121237934).

Almost surely, 2^{768574242475867} is an apocalyptic number.

768574242475867 is a deficient number, since it is larger than the sum of its proper divisors (1).

768574242475867 is an equidigital number, since it uses as much as digits as its factorization.

768574242475867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35404185600, while the sum is 82.

The spelling of 768574242475867 in words is "seven hundred sixty-eight trillion, five hundred seventy-four billion, two hundred forty-two million, four hundred seventy-five thousand, eight hundred sixty-seven".