10885985603 has 2 divisors, whose sum is σ = 10885985604. Its totient is φ = 10885985602.

The previous prime is 10885985587. The next prime is 10885985653. The reversal of 10885985603 is 30658958801.

10885985603 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 is a cyclic number.

It is not a de Polignac number, because 10885985603 - 2⁴ = 10885985587 is a prime.

It is not a weakly prime, because it can be changed into another prime (10885985653) 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, 5442992801 + 5442992802.

It is an arithmetic number, because the mean of its divisors is an integer number (5442992802).

Almost surely, 2^10885985603 is an apocalyptic number.

10885985603 is a deficient number, since it is larger than the sum of its proper divisors (1).

10885985603 is an equidigital number, since it uses as much as digits as its factorization.

10885985603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2073600, while the sum is 53.

The spelling of 10885985603 in words is "ten billion, eight hundred eighty-five million, nine hundred eighty-five thousand, six hundred three".