12166000152 has 32 divisors (see below), whose sum is σ = 30699259200. Its totient is φ = 4017432224.

The previous prime is 12166000141. The next prime is 12166000157. The reversal of 12166000152 is 25100066121.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12166000157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2366202 + ... + 2371337.

It is an arithmetic number, because the mean of its divisors is an integer number (959351850).

Almost surely, 2^12166000152 is an apocalyptic number.

12166000152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12166000152 is an abundant number, since it is smaller than the sum of its proper divisors (18533259048).

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

12166000152 is a wasteful number, since it uses less digits than its factorization.

12166000152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4737655 (or 4737651 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

Adding to 12166000152 its reverse (25100066121), we get a palindrome (37266066273).

The spelling of 12166000152 in words is "twelve billion, one hundred sixty-six million, one hundred fifty-two", and thus it is an aban number.