11120017689257 has 4 divisors (see below), whose sum is σ = 11186604621696. Its totient is φ = 11053430756820.

The previous prime is 11120017689229. The next prime is 11120017689259. The reversal of 11120017689257 is 75298671002111.

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 11120017689257 - 2⁴⁰ = 10020506061481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11120017689259) 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, 33293465969 + ... + 33293466302.

It is an arithmetic number, because the mean of its divisors is an integer number (2796651155424).

Almost surely, 2^{11120017689257} is an apocalyptic number.

It is an amenable number.

11120017689257 is a deficient number, since it is larger than the sum of its proper divisors (66586932439).

11120017689257 is an equidigital number, since it uses as much as digits as its factorization.

11120017689257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66586932438.

The product of its (nonzero) digits is 423360, while the sum is 50.

The spelling of 11120017689257 in words is "eleven trillion, one hundred twenty billion, seventeen million, six hundred eighty-nine thousand, two hundred fifty-seven".