11050441172 has 24 divisors (see below), whose sum is σ = 20648354496. Its totient is φ = 5162084928.

The previous prime is 11050441147. The next prime is 11050441187. The reversal of 11050441172 is 27114405011.

It is a super-2 number, since 2×11050441172² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1392713 + ... + 1400624.

It is an arithmetic number, because the mean of its divisors is an integer number (860348104).

Almost surely, 2^11050441172 is an apocalyptic number.

It is an amenable number.

11050441172 is a deficient number, since it is larger than the sum of its proper divisors (9597913324).

11050441172 is a wasteful number, since it uses less digits than its factorization.

11050441172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2793407 (or 2793405 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 26.

Adding to 11050441172 its reverse (27114405011), we get a palindrome (38164846183).

The spelling of 11050441172 in words is "eleven billion, fifty million, four hundred forty-one thousand, one hundred seventy-two".