11242354513 has 16 divisors (see below), whose sum is σ = 12570969600. Its totient is φ = 9982647360.

The previous prime is 11242354493. The next prime is 11242354553. The reversal of 11242354513 is 31545324211.

11242354513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11242354513 - 2⁹ = 11242354001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11242354553) 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, 47148 + ... + 157186.

It is an arithmetic number, because the mean of its divisors is an integer number (785685600).

Almost surely, 2^11242354513 is an apocalyptic number.

11242354513 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11242354513 is a deficient number, since it is larger than the sum of its proper divisors (1328615087).

11242354513 is a wasteful number, since it uses less digits than its factorization.

11242354513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110352.

The product of its digits is 14400, while the sum is 31.

Adding to 11242354513 its reverse (31545324211), we get a palindrome (42787678724).

The spelling of 11242354513 in words is "eleven billion, two hundred forty-two million, three hundred fifty-four thousand, five hundred thirteen".