10216778833 has 2 divisors, whose sum is σ = 10216778834. Its totient is φ = 10216778832.

The previous prime is 10216778827. The next prime is 10216778893. The reversal of 10216778833 is 33887761201.

10216778833 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10121969664 + 94809169 = 100608^2 + 9737^2 .

It is a cyclic number.

It is not a de Polignac number, because 10216778833 - 2¹⁷ = 10216647761 is a prime.

It is not a weakly prime, because it can be changed into another prime (10216778893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5108389416 + 5108389417.

It is an arithmetic number, because the mean of its divisors is an integer number (5108389417).

Almost surely, 2^10216778833 is an apocalyptic number.

It is an amenable number.

10216778833 is a deficient number, since it is larger than the sum of its proper divisors (1).

10216778833 is an equidigital number, since it uses as much as digits as its factorization.

10216778833 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 338688, while the sum is 46.

The spelling of 10216778833 in words is "ten billion, two hundred sixteen million, seven hundred seventy-eight thousand, eight hundred thirty-three".