2541222521113 has 8 divisors (see below), whose sum is σ = 2684783882880. Its totient is φ = 2401390026000.

The previous prime is 2541222521107. The next prime is 2541222521183. The reversal of 2541222521113 is 3111252221452.

2541222521113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2541222521113 - 2⁵ = 2541222521081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2541222521183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 932215263 + ... + 932217988.

It is an arithmetic number, because the mean of its divisors is an integer number (335597985360).

Almost surely, 2^{2541222521113} is an apocalyptic number.

It is an amenable number.

2541222521113 is a deficient number, since it is larger than the sum of its proper divisors (143561361767).

2541222521113 is a wasteful number, since it uses less digits than its factorization.

2541222521113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1864433327.

The product of its digits is 9600, while the sum is 31.

Adding to 2541222521113 its reverse (3111252221452), we get a palindrome (5652474742565).

The spelling of 2541222521113 in words is "two trillion, five hundred forty-one billion, two hundred twenty-two million, five hundred twenty-one thousand, one hundred thirteen".