9529116912 has 80 divisors (see below), whose sum is σ = 31259546880. Its totient is φ = 2722603968.

The previous prime is 9529116893. The next prime is 9529116917. The reversal of 9529116912 is 2196119259.

9529116912 is a `hidden beast` number, since 9 + 529 + 116 + 9 + 1 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9529116917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1572558 + ... + 1578605.

It is an arithmetic number, because the mean of its divisors is an integer number (390744336).

Almost surely, 2^9529116912 is an apocalyptic number.

It is an amenable number.

9529116912 is an abundant number, since it is smaller than the sum of its proper divisors (21730429968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9529116912 is a wasteful number, since it uses less digits than its factorization.

9529116912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3151187 (or 3151175 counting only the distinct ones).

The product of its digits is 87480, while the sum is 45.

The square root of 9529116912 is about 97617.1957802517. The cubic root of 9529116912 is about 2120.0733414760.

The spelling of 9529116912 in words is "nine billion, five hundred twenty-nine million, one hundred sixteen thousand, nine hundred twelve".