9538242753 has 16 divisors (see below), whose sum is σ = 13698337856. Its totient is φ = 5868659520.

The previous prime is 9538242743. The next prime is 9538242793. The reversal of 9538242753 is 3572428359.

It is not a de Polignac number, because 9538242753 - 2²¹ = 9536145601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9538242713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246426 + ... + 282492.

It is an arithmetic number, because the mean of its divisors is an integer number (856146116).

Almost surely, 2^9538242753 is an apocalyptic number.

It is an amenable number.

9538242753 is a deficient number, since it is larger than the sum of its proper divisors (4160095103).

9538242753 is a wasteful number, since it uses less digits than its factorization.

9538242753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42864.

The product of its digits is 1814400, while the sum is 48.

The square root of 9538242753 is about 97663.9275935593. The cubic root of 9538242753 is about 2120.7499092162.

The spelling of 9538242753 in words is "nine billion, five hundred thirty-eight million, two hundred forty-two thousand, seven hundred fifty-three".