12050034771856 has 15 divisors (see below), whose sum is σ = 23346969273201. Its totient is φ = 6025010443296.

The previous prime is 12050034771839. The next prime is 12050034771871. The reversal of 12050034771856 is 65817743005021.

The square root of 12050034771856 is 3471316.

It is a perfect power (a square), and thus also a powerful number.

12050034771856 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 4161126733456 + 7888908038400 = 2039884^2 + 2808720^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 13451350 + ... + 14319178.

Almost surely, 2^{12050034771856} is an apocalyptic number.

12050034771856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

12050034771856 is the 3471316-th square number.

It is an amenable number.

12050034771856 is a deficient number, since it is larger than the sum of its proper divisors (11296934501345).

12050034771856 is an frugal number, since it uses more digits than its factorization.

12050034771856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1735666 (or 867831 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 49.

Multiplying 12050034771856 by its sum of digits (49), we get a square (590451703820944 = 24299212²).

Adding to 12050034771856 its reverse (65817743005021), we get a palindrome (77867777776877).

The spelling of 12050034771856 in words is "twelve trillion, fifty billion, thirty-four million, seven hundred seventy-one thousand, eight hundred fifty-six".