11163167127 has 24 divisors (see below), whose sum is σ = 18661360640. Its totient is φ = 6298203600.

The previous prime is 11163167123. The next prime is 11163167137. The reversal of 11163167127 is 72176136111.

It is a happy number.

11163167127 is a `hidden beast` number, since 1 + 1 + 1 + 631 + 6 + 7 + 12 + 7 = 666.

It is not a de Polignac number, because 11163167127 - 2² = 11163167123 is a prime.

It is a super-3 number, since 3×11163167127³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11163167091 and 11163167100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11163167123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1116499 + ... + 1126452.

Almost surely, 2^11163167127 is an apocalyptic number.

11163167127 is a deficient number, since it is larger than the sum of its proper divisors (7498193513).

11163167127 is a wasteful number, since it uses less digits than its factorization.

11163167127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2243043 (or 2243040 counting only the distinct ones).

The product of its digits is 10584, while the sum is 36.

The spelling of 11163167127 in words is "eleven billion, one hundred sixty-three million, one hundred sixty-seven thousand, one hundred twenty-seven".