11141241655 has 8 divisors (see below), whose sum is σ = 13372766784. Its totient is φ = 8910808800.

The previous prime is 11141241637. The next prime is 11141241659. The reversal of 11141241655 is 55614214111.

11141241655 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 not a de Polignac number, because 11141241655 - 2¹³ = 11141233463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11141241659) 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 7 ways as a sum of consecutive naturals, for example, 250456 + ... + 291565.

It is an arithmetic number, because the mean of its divisors is an integer number (1671595848).

Almost surely, 2^11141241655 is an apocalyptic number.

11141241655 is a deficient number, since it is larger than the sum of its proper divisors (2231525129).

11141241655 is an equidigital number, since it uses as much as digits as its factorization.

11141241655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546137.

The product of its digits is 4800, while the sum is 31.

Adding to 11141241655 its reverse (55614214111), we get a palindrome (66755455766).

The spelling of 11141241655 in words is "eleven billion, one hundred forty-one million, two hundred forty-one thousand, six hundred fifty-five".