45425421214141 has 2 divisors, whose sum is σ = 45425421214142. Its totient is φ = 45425421214140.

The previous prime is 45425421214139. The next prime is 45425421214241. The reversal of 45425421214141 is 14141212452454.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40188436119225 + 5236985094916 = 6339435^2 + 2288446^2 .

It is a cyclic number.

It is not a de Polignac number, because 45425421214141 - 2¹ = 45425421214139 is a prime.

Together with 45425421214139, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 45425421214094 and 45425421214103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45425421214241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22712710607070 + 22712710607071.

It is an arithmetic number, because the mean of its divisors is an integer number (22712710607071).

Almost surely, 2^{45425421214141} is an apocalyptic number.

It is an amenable number.

45425421214141 is a deficient number, since it is larger than the sum of its proper divisors (1).

45425421214141 is an equidigital number, since it uses as much as digits as its factorization.

45425421214141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 204800, while the sum is 40.

Adding to 45425421214141 its reverse (14141212452454), we get a palindrome (59566633666595).

The spelling of 45425421214141 in words is "forty-five trillion, four hundred twenty-five billion, four hundred twenty-one million, two hundred fourteen thousand, one hundred forty-one".