9533820010001 has 4 divisors (see below), whose sum is σ = 10895794297152. Its totient is φ = 8171845722852.

The previous prime is 9533820009953. The next prime is 9533820010007. The reversal of 9533820010001 is 1000100283359.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 9533820010001 - 2²⁶ = 9533752901137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9533820010001.

It is not an unprimeable number, because it can be changed into a prime (9533820010007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 680987143565 + ... + 680987143578.

It is an arithmetic number, because the mean of its divisors is an integer number (2723948574288).

Almost surely, 2^{9533820010001} is an apocalyptic number.

It is an amenable number.

9533820010001 is a deficient number, since it is larger than the sum of its proper divisors (1361974287151).

9533820010001 is a wasteful number, since it uses less digits than its factorization.

9533820010001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1361974287150.

The product of its (nonzero) digits is 6480, while the sum is 32.

The spelling of 9533820010001 in words is "nine trillion, five hundred thirty-three billion, eight hundred twenty million, ten thousand, one".