11141105146 has 8 divisors (see below), whose sum is σ = 16867841760. Its totient is φ = 5518491228.

The previous prime is 11141105047. The next prime is 11141105179. The reversal of 11141105146 is 64150114111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11141105146.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26030406 + ... + 26030833.

It is an arithmetic number, because the mean of its divisors is an integer number (2108480220).

Almost surely, 2^11141105146 is an apocalyptic number.

11141105146 is a deficient number, since it is larger than the sum of its proper divisors (5726736614).

11141105146 is a wasteful number, since it uses less digits than its factorization.

11141105146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52061348.

The product of its (nonzero) digits is 480, while the sum is 25.

Adding to 11141105146 its reverse (64150114111), we get a palindrome (75291219257).

The spelling of 11141105146 in words is "eleven billion, one hundred forty-one million, one hundred five thousand, one hundred forty-six".