9504750012 has 12 divisors (see below), whose sum is σ = 22177750056. Its totient is φ = 3168250000.

The previous prime is 9504749957. The next prime is 9504750043. The reversal of 9504750012 is 2100574059.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×9504750012² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 396031239 + ... + 396031262.

It is an arithmetic number, because the mean of its divisors is an integer number (1848145838).

Almost surely, 2^9504750012 is an apocalyptic number.

It is an amenable number.

9504750012 is an abundant number, since it is smaller than the sum of its proper divisors (12673000044).

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

9504750012 is a wasteful number, since it uses less digits than its factorization.

9504750012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792062508 (or 792062506 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 33.

The square root of 9504750012 is about 97492.3074503830. The cubic root of 9504750012 is about 2118.2647195030.

The spelling of 9504750012 in words is "nine billion, five hundred four million, seven hundred fifty thousand, twelve".