10028278297 has 2 divisors, whose sum is σ = 10028278298. Its totient is φ = 10028278296.

The previous prime is 10028278229. The next prime is 10028278301. The reversal of 10028278297 is 79287282001.

It is a happy number.

10028278297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5858218521 + 4170059776 = 76539^2 + 64576^2 .

It is an emirp because it is prime and its reverse (79287282001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10028278297 - 2¹⁵ = 10028245529 is a prime.

It is not a weakly prime, because it can be changed into another prime (10028278217) 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, 5014139148 + 5014139149.

It is an arithmetic number, because the mean of its divisors is an integer number (5014139149).

Almost surely, 2^10028278297 is an apocalyptic number.

It is an amenable number.

10028278297 is a deficient number, since it is larger than the sum of its proper divisors (1).

10028278297 is an equidigital number, since it uses as much as digits as its factorization.

10028278297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225792, while the sum is 46.

The spelling of 10028278297 in words is "ten billion, twenty-eight million, two hundred seventy-eight thousand, two hundred ninety-seven".