12167498136 has 16 divisors (see below), whose sum is σ = 30418745400. Its totient is φ = 4055832704.

The previous prime is 12167498131. The next prime is 12167498173. The reversal of 12167498136 is 63189476121.

12167498136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×12167498136³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12167498131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253489521 + ... + 253489568.

Almost surely, 2^12167498136 is an apocalyptic number.

It is an amenable number.

12167498136 is an abundant number, since it is smaller than the sum of its proper divisors (18251247264).

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

12167498136 is a wasteful number, since it uses less digits than its factorization.

12167498136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506979098 (or 506979094 counting only the distinct ones).

The product of its digits is 435456, while the sum is 48.

The spelling of 12167498136 in words is "twelve billion, one hundred sixty-seven million, four hundred ninety-eight thousand, one hundred thirty-six".