9986071059 has 12 divisors (see below), whose sum is σ = 14731226016. Its totient is φ = 6515734032.

The previous prime is 9986071057. The next prime is 9986071103. The reversal of 9986071059 is 9501706899.

9986071059 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 9986071059 - 2¹ = 9986071057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9986070996 and 9986071014.

It is not an unprimeable number, because it can be changed into a prime (9986071057) 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 11 ways as a sum of consecutive naturals, for example, 11803444 + ... + 11804289.

It is an arithmetic number, because the mean of its divisors is an integer number (1227602168).

Almost surely, 2^9986071059 is an apocalyptic number.

9986071059 is a deficient number, since it is larger than the sum of its proper divisors (4745154957).

9986071059 is a wasteful number, since it uses less digits than its factorization.

9986071059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23607786 (or 23607783 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 54.

The square root of 9986071059 is about 99930.3310261704. The cubic root of 9986071059 is about 2153.4339254454.

The spelling of 9986071059 in words is "nine billion, nine hundred eighty-six million, seventy-one thousand, fifty-nine".