12050206044156 has 36 divisors (see below), whose sum is σ = 34811706350512. Its totient is φ = 3442916012544.

The previous prime is 12050206044143. The next prime is 12050206044157. The reversal of 12050206044156 is 65144060205021.

12050206044156 is a `hidden beast` number, since 1 + 2 + 0 + 5 + 0 + 2 + 0 + 604 + 41 + 5 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×12050206044156² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 12050206044156.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12050206044157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23909138725 + ... + 23909139228.

Almost surely, 2^{12050206044156} is an apocalyptic number.

It is an amenable number.

12050206044156 is an abundant number, since it is smaller than the sum of its proper divisors (22761500306356).

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

12050206044156 is a wasteful number, since it uses less digits than its factorization.

12050206044156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47818277970 (or 47818277965 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

Adding to 12050206044156 its reverse (65144060205021), we get a palindrome (77194266249177).

The spelling of 12050206044156 in words is "twelve trillion, fifty billion, two hundred six million, forty-four thousand, one hundred fifty-six".