9506120730 has 32 divisors (see below), whose sum is σ = 22820616000. Its totient is φ = 2534307072.

The previous prime is 9506120719. The next prime is 9506120737. The reversal of 9506120730 is 370216059.

9506120730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 9506120691 and 9506120700.

It is not an unprimeable number, because it can be changed into a prime (9506120737) 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, 82341 + ... + 160599.

It is an arithmetic number, because the mean of its divisors is an integer number (713144250).

Almost surely, 2^9506120730 is an apocalyptic number.

9506120730 is an abundant number, since it is smaller than the sum of its proper divisors (13314495270).

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

9506120730 is a wasteful number, since it uses less digits than its factorization.

9506120730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82318.

The product of its (nonzero) digits is 11340, while the sum is 33.

The square root of 9506120730 is about 97499.3370746694. The cubic root of 9506120730 is about 2118.3665424165.

Adding to 9506120730 its reverse (370216059), we get a palindrome (9876336789).

The spelling of 9506120730 in words is "nine billion, five hundred six million, one hundred twenty thousand, seven hundred thirty".