10559078787 has 18 divisors (see below), whose sum is σ = 14440511244. Its totient is φ = 6862947360.

The previous prime is 10559078779. The next prime is 10559078801. The reversal of 10559078787 is 78787095501.

10559078787 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10559078787 - 2³ = 10559078779 is a prime.

It is a super-2 number, since 2×10559078787² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10559078707) 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 in 17 ways as a sum of consecutive naturals, for example, 7296498 + ... + 7297944.

Almost surely, 2^10559078787 is an apocalyptic number.

10559078787 is a deficient number, since it is larger than the sum of its proper divisors (3881432457).

10559078787 is an frugal number, since it uses more digits than its factorization.

10559078787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2979 (or 1491 counting only the distinct ones).

The product of its (nonzero) digits is 4939200, while the sum is 57.

The spelling of 10559078787 in words is "ten billion, five hundred fifty-nine million, seventy-eight thousand, seven hundred eighty-seven".