885575255009 has 2 divisors, whose sum is σ = 885575255010. Its totient is φ = 885575255008.

The previous prime is 885575254951. The next prime is 885575255077. The reversal of 885575255009 is 900552575588.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 487382704384 + 398192550625 = 698128^2 + 631025^2 .

It is a cyclic number.

It is not a de Polignac number, because 885575255009 - 2¹² = 885575250913 is a prime.

It is not a weakly prime, because it can be changed into another prime (885575255099) 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, 442787627504 + 442787627505.

It is an arithmetic number, because the mean of its divisors is an integer number (442787627505).

Almost surely, 2^885575255009 is an apocalyptic number.

It is an amenable number.

885575255009 is a deficient number, since it is larger than the sum of its proper divisors (1).

885575255009 is an equidigital number, since it uses as much as digits as its factorization.

885575255009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200000, while the sum is 59.

The spelling of 885575255009 in words is "eight hundred eighty-five billion, five hundred seventy-five million, two hundred fifty-five thousand, nine".