12153761166 has 32 divisors (see below), whose sum is σ = 24378582528. Its totient is φ = 4039428960.

The previous prime is 12153761129. The next prime is 12153761173. The reversal of 12153761166 is 66116735121.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4353231 + ... + 4356021.

It is an arithmetic number, because the mean of its divisors is an integer number (761830704).

Almost surely, 2^12153761166 is an apocalyptic number.

12153761166 is an abundant number, since it is smaller than the sum of its proper divisors (12224821362).

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

12153761166 is a wasteful number, since it uses less digits than its factorization.

12153761166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4656.

The product of its digits is 45360, while the sum is 39.

The spelling of 12153761166 in words is "twelve billion, one hundred fifty-three million, seven hundred sixty-one thousand, one hundred sixty-six".