11246224211993 has 4 divisors (see below), whose sum is σ = 11246241926160. Its totient is φ = 11246206497828.

The previous prime is 11246224211903. The next prime is 11246224212017. The reversal of 11246224211993 is 39911242264211.

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 a de Polignac number, because none of the positive numbers 2^k-11246224211993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11246224211903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7867955 + ... + 9186792.

It is an arithmetic number, because the mean of its divisors is an integer number (2811560481540).

Almost surely, 2^{11246224211993} is an apocalyptic number.

It is an amenable number.

11246224211993 is a deficient number, since it is larger than the sum of its proper divisors (17714167).

11246224211993 is an equidigital number, since it uses as much as digits as its factorization.

11246224211993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17714166.

The product of its digits is 373248, while the sum is 47.

The spelling of 11246224211993 in words is "eleven trillion, two hundred forty-six billion, two hundred twenty-four million, two hundred eleven thousand, nine hundred ninety-three".