11017401166 has 16 divisors (see below), whose sum is σ = 17256240000. Its totient is φ = 5265643768.

The previous prime is 11017401137. The next prime is 11017401193. The reversal of 11017401166 is 66110471011.

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, 10936 + ... + 148843.

It is an arithmetic number, because the mean of its divisors is an integer number (1078515000).

Almost surely, 2^11017401166 is an apocalyptic number.

11017401166 is a deficient number, since it is larger than the sum of its proper divisors (6238838834).

11017401166 is a wasteful number, since it uses less digits than its factorization.

11017401166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161303.

The product of its (nonzero) digits is 1008, while the sum is 28.

Adding to 11017401166 its reverse (66110471011), we get a palindrome (77127872177).

The spelling of 11017401166 in words is "eleven billion, seventeen million, four hundred one thousand, one hundred sixty-six".