9994520935 has 16 divisors (see below), whose sum is σ = 13986504000. Its totient is φ = 6853384608.

The previous prime is 9994520929. The next prime is 9994520981. The reversal of 9994520935 is 5390254999.

9994520935 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 9994520935 - 2⁹ = 9994520423 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 2912140 + ... + 2915569.

It is an arithmetic number, because the mean of its divisors is an integer number (874156500).

Almost surely, 2^9994520935 is an apocalyptic number.

9994520935 is a deficient number, since it is larger than the sum of its proper divisors (3991983065).

9994520935 is an equidigital number, since it uses as much as digits as its factorization.

9994520935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5827735 (or 5827721 counting only the distinct ones).

The product of its (nonzero) digits is 3936600, while the sum is 55.

The square root of 9994520935 is about 99972.6009214525. The cubic root of 9994520935 is about 2154.0411418904.

The spelling of 9994520935 in words is "nine billion, nine hundred ninety-four million, five hundred twenty thousand, nine hundred thirty-five".