8845128053263 has 2 divisors, whose sum is σ = 8845128053264. Its totient is φ = 8845128053262.

The previous prime is 8845128053239. The next prime is 8845128053291. The reversal of 8845128053263 is 3623508215488.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8845128053263 - 2²¹ = 8845125956111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8845128053233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4422564026631 + 4422564026632.

It is an arithmetic number, because the mean of its divisors is an integer number (4422564026632).

Almost surely, 2^{8845128053263} is an apocalyptic number.

8845128053263 is a deficient number, since it is larger than the sum of its proper divisors (1).

8845128053263 is an equidigital number, since it uses as much as digits as its factorization.

8845128053263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11059200, while the sum is 55.

The spelling of 8845128053263 in words is "eight trillion, eight hundred forty-five billion, one hundred twenty-eight million, fifty-three thousand, two hundred sixty-three".