11534550010201 has 4 divisors (see below), whose sum is σ = 11534565102592. Its totient is φ = 11534534917812.

The previous prime is 11534550010199. The next prime is 11534550010259. The reversal of 11534550010201 is 10201005543511.

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 a cyclic number.

It is not a de Polignac number, because 11534550010201 - 2¹ = 11534550010199 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 11534550010201.

It is not an unprimeable number, because it can be changed into a prime (11534550016201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6335001 + ... + 7949926.

It is an arithmetic number, because the mean of its divisors is an integer number (2883641275648).

Almost surely, 2^{11534550010201} is an apocalyptic number.

It is an amenable number.

11534550010201 is a deficient number, since it is larger than the sum of its proper divisors (15092391).

11534550010201 is an equidigital number, since it uses as much as digits as its factorization.

11534550010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15092390.

The product of its (nonzero) digits is 3000, while the sum is 28.

Adding to 11534550010201 its reverse (10201005543511), we get a palindrome (21735555553712).

The spelling of 11534550010201 in words is "eleven trillion, five hundred thirty-four billion, five hundred fifty million, ten thousand, two hundred one".