11141063604 has 36 divisors (see below), whose sum is σ = 30722328000. Its totient is φ = 3376079760.

The previous prime is 11141063569. The next prime is 11141063617. The reversal of 11141063604 is 40636014111.

11141063604 is a `hidden beast` number, since 1 + 1 + 14 + 10 + 636 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14066604 + ... + 14067395.

It is an arithmetic number, because the mean of its divisors is an integer number (853398000).

Almost surely, 2^11141063604 is an apocalyptic number.

It is an amenable number.

11141063604 is an abundant number, since it is smaller than the sum of its proper divisors (19581264396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11141063604 is a wasteful number, since it uses less digits than its factorization.

11141063604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28134020 (or 28134015 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

Adding to 11141063604 its reverse (40636014111), we get a palindrome (51777077715).

The spelling of 11141063604 in words is "eleven billion, one hundred forty-one million, sixty-three thousand, six hundred four".