27677750080751 has 2 divisors, whose sum is σ = 27677750080752. Its totient is φ = 27677750080750.

The previous prime is 27677750080637. The next prime is 27677750080753. The reversal of 27677750080751 is 15708005777672.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27677750080751 is a prime.

Together with 27677750080753, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27677750080753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13838875040375 + 13838875040376.

It is an arithmetic number, because the mean of its divisors is an integer number (13838875040376).

Almost surely, 2^{27677750080751} is an apocalyptic number.

27677750080751 is a deficient number, since it is larger than the sum of its proper divisors (1).

27677750080751 is an equidigital number, since it uses as much as digits as its factorization.

27677750080751 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40336800, while the sum is 62.

The spelling of 27677750080751 in words is "twenty-seven trillion, six hundred seventy-seven billion, seven hundred fifty million, eighty thousand, seven hundred fifty-one".