768065279827 has 2 divisors, whose sum is σ = 768065279828. Its totient is φ = 768065279826.

The previous prime is 768065279801. The next prime is 768065279833. The reversal of 768065279827 is 728972560867.

It is a strong prime.

It is an emirp because it is prime and its reverse (728972560867) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 768065279827 - 2³¹ = 765917796179 is a prime.

It is not a weakly prime, because it can be changed into another prime (768065279867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 384032639913 + 384032639914.

It is an arithmetic number, because the mean of its divisors is an integer number (384032639914).

Almost surely, 2^768065279827 is an apocalyptic number.

768065279827 is a deficient number, since it is larger than the sum of its proper divisors (1).

768065279827 is an equidigital number, since it uses as much as digits as its factorization.

768065279827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 142248960, while the sum is 67.

The spelling of 768065279827 in words is "seven hundred sixty-eight billion, sixty-five million, two hundred seventy-nine thousand, eight hundred twenty-seven".