11201045164 has 6 divisors (see below), whose sum is σ = 19601829044. Its totient is φ = 5600522580.

The previous prime is 11201045131. The next prime is 11201045171. The reversal of 11201045164 is 46154010211.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1400130642 + ... + 1400130649.

Almost surely, 2^11201045164 is an apocalyptic number.

It is an amenable number.

11201045164 is a deficient number, since it is larger than the sum of its proper divisors (8400783880).

11201045164 is a wasteful number, since it uses less digits than its factorization.

11201045164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2800261295 (or 2800261293 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

Adding to 11201045164 its reverse (46154010211), we get a palindrome (57355055375).

The spelling of 11201045164 in words is "eleven billion, two hundred one million, forty-five thousand, one hundred sixty-four".