10885028639 has 2 divisors, whose sum is σ = 10885028640. Its totient is φ = 10885028638.

The previous prime is 10885028621. The next prime is 10885028657. The reversal of 10885028639 is 93682058801.

10885028639 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (10885028621) and next prime (10885028657).

It is an emirp because it is prime and its reverse (93682058801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10885028639 - 2¹² = 10885024543 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10885028659) 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, 5442514319 + 5442514320.

It is an arithmetic number, because the mean of its divisors is an integer number (5442514320).

Almost surely, 2^10885028639 is an apocalyptic number.

10885028639 is a deficient number, since it is larger than the sum of its proper divisors (1).

10885028639 is an equidigital number, since it uses as much as digits as its factorization.

10885028639 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 829440, while the sum is 50.

The spelling of 10885028639 in words is "ten billion, eight hundred eighty-five million, twenty-eight thousand, six hundred thirty-nine".