12052414220245 has 16 divisors (see below), whose sum is σ = 16932172174848. Its totient is φ = 8062939128960.

The previous prime is 12052414220219. The next prime is 12052414220251. The reversal of 12052414220245 is 54202241425021.

It is not a de Polignac number, because 12052414220245 - 2¹¹ = 12052414218197 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12052414220245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4199446029 + ... + 4199448898.

It is an arithmetic number, because the mean of its divisors is an integer number (1058260760928).

Almost surely, 2^{12052414220245} is an apocalyptic number.

It is an amenable number.

12052414220245 is a deficient number, since it is larger than the sum of its proper divisors (4879757954603).

12052414220245 is an equidigital number, since it uses as much as digits as its factorization.

12052414220245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8398894980.

The product of its (nonzero) digits is 51200, while the sum is 34.

Adding to 12052414220245 its reverse (54202241425021), we get a palindrome (66254655645266).

The spelling of 12052414220245 in words is "twelve trillion, fifty-two billion, four hundred fourteen million, two hundred twenty thousand, two hundred forty-five".