27076928869667 has 2 divisors, whose sum is σ = 27076928869668. Its totient is φ = 27076928869666.

The previous prime is 27076928869621. The next prime is 27076928869723. The reversal of 27076928869667 is 76696882967072.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27076928869667 - 2⁶ = 27076928869603 is a prime.

It is not a weakly prime, because it can be changed into another prime (27076928869267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13538464434833 + 13538464434834.

It is an arithmetic number, because the mean of its divisors is an integer number (13538464434834).

Almost surely, 2^{27076928869667} is an apocalyptic number.

27076928869667 is a deficient number, since it is larger than the sum of its proper divisors (1).

27076928869667 is an equidigital number, since it uses as much as digits as its factorization.

27076928869667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9217732608, while the sum is 83.

The spelling of 27076928869667 in words is "twenty-seven trillion, seventy-six billion, nine hundred twenty-eight million, eight hundred sixty-nine thousand, six hundred sixty-seven".