10778028227 has 2 divisors, whose sum is σ = 10778028228. Its totient is φ = 10778028226.

The previous prime is 10778028077. The next prime is 10778028241. The reversal of 10778028227 is 72282087701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10778028227 - 2¹⁰ = 10778027203 is a prime.

It is not a weakly prime, because it can be changed into another prime (10778028277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5389014113 + 5389014114.

It is an arithmetic number, because the mean of its divisors is an integer number (5389014114).

Almost surely, 2^10778028227 is an apocalyptic number.

10778028227 is a deficient number, since it is larger than the sum of its proper divisors (1).

10778028227 is an equidigital number, since it uses as much as digits as its factorization.

10778028227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 175616, while the sum is 44.

The spelling of 10778028227 in words is "ten billion, seven hundred seventy-eight million, twenty-eight thousand, two hundred twenty-seven".