9985714053 has 16 divisors (see below), whose sum is σ = 15218658816. Its totient is φ = 5705247600.

The previous prime is 9985714033. The next prime is 9985714093. The reversal of 9985714053 is 3504175899.

9985714053 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 9985714053 - 2⁹ = 9985713541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9985713987 and 9985714005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9985714003) 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 15 ways as a sum of consecutive naturals, for example, 119278 + ... + 184928.

It is an arithmetic number, because the mean of its divisors is an integer number (951166176).

Almost surely, 2^9985714053 is an apocalyptic number.

It is an amenable number.

9985714053 is a deficient number, since it is larger than the sum of its proper divisors (5232944763).

9985714053 is a wasteful number, since it uses less digits than its factorization.

9985714053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72904.

The product of its (nonzero) digits is 1360800, while the sum is 51.

The square root of 9985714053 is about 99928.5447357260. The cubic root of 9985714053 is about 2153.4082631007.

The spelling of 9985714053 in words is "nine billion, nine hundred eighty-five million, seven hundred fourteen thousand, fifty-three".