11141666662 has 64 divisors (see below), whose sum is σ = 20340080640. Its totient is φ = 4475865600.

The previous prime is 11141666659. The next prime is 11141666677. The reversal of 11141666662 is 26666614111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3868539 + ... + 3871417.

It is an arithmetic number, because the mean of its divisors is an integer number (317813760).

Almost surely, 2^11141666662 is an apocalyptic number.

11141666662 is a deficient number, since it is larger than the sum of its proper divisors (9198413978).

11141666662 is a wasteful number, since it uses less digits than its factorization.

11141666662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3197.

The product of its digits is 62208, while the sum is 40.

The spelling of 11141666662 in words is "eleven billion, one hundred forty-one million, six hundred sixty-six thousand, six hundred sixty-two".