12050543325 has 12 divisors (see below), whose sum is σ = 19923565088. Its totient is φ = 6426956400.

The previous prime is 12050543303. The next prime is 12050543377. The reversal of 12050543325 is 52334505021.

It is not a de Polignac number, because 12050543325 - 2¹² = 12050539229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12050543292 and 12050543301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80336881 + ... + 80337030.

Almost surely, 2^12050543325 is an apocalyptic number.

12050543325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12050543325 is a deficient number, since it is larger than the sum of its proper divisors (7873021763).

12050543325 is a wasteful number, since it uses less digits than its factorization.

12050543325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160673924 (or 160673919 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 12050543325 in words is "twelve billion, fifty million, five hundred forty-three thousand, three hundred twenty-five".