11149817241167 has 12 divisors (see below), whose sum is σ = 12294245431608. Its totient is φ = 10104222070800.

The previous prime is 11149817241133. The next prime is 11149817241217. The reversal of 11149817241167 is 76114271894111.

It is not a de Polignac number, because 11149817241167 - 2²⁶ = 11149750132303 is a prime.

It is a super-2 number, since 2×11149817241167² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11149817241107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 145304309 + ... + 145381022.

It is an arithmetic number, because the mean of its divisors is an integer number (1024520452634).

Almost surely, 2^{11149817241167} is an apocalyptic number.

11149817241167 is a deficient number, since it is larger than the sum of its proper divisors (1144428190441).

11149817241167 is a wasteful number, since it uses less digits than its factorization.

11149817241167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290685670 (or 290685659 counting only the distinct ones).

The product of its digits is 677376, while the sum is 53.

The spelling of 11149817241167 in words is "eleven trillion, one hundred forty-nine billion, eight hundred seventeen million, two hundred forty-one thousand, one hundred sixty-seven".