12050823164 has 6 divisors (see below), whose sum is σ = 21088940544. Its totient is φ = 6025411580.

The previous prime is 12050823163. The next prime is 12050823217. The reversal of 12050823164 is 46132805021.

It is a self number, because there is not a number n which added to its sum of digits gives 12050823164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12050823163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1506352892 + ... + 1506352899.

It is an arithmetic number, because the mean of its divisors is an integer number (3514823424).

Almost surely, 2^12050823164 is an apocalyptic number.

It is an amenable number.

12050823164 is a deficient number, since it is larger than the sum of its proper divisors (9038117380).

12050823164 is a wasteful number, since it uses less digits than its factorization.

12050823164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3012705795 (or 3012705793 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 12050823164 in words is "twelve billion, fifty million, eight hundred twenty-three thousand, one hundred sixty-four".