11467138112 has 112 divisors (see below), whose sum is σ = 24439790592. Its totient is φ = 5319475200.

The previous prime is 11467138103. The next prime is 11467138127. The reversal of 11467138112 is 21183176411.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36636068 + ... + 36636380.

It is an arithmetic number, because the mean of its divisors is an integer number (218212416).

Almost surely, 2^11467138112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11467138112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12219895296).

11467138112 is an abundant number, since it is smaller than the sum of its proper divisors (12972652480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11467138112 is a wasteful number, since it uses less digits than its factorization.

11467138112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716 (or 706 counting only the distinct ones).

The product of its digits is 8064, while the sum is 35.

The spelling of 11467138112 in words is "eleven billion, four hundred sixty-seven million, one hundred thirty-eight thousand, one hundred twelve".