446325045121 has 2 divisors, whose sum is σ = 446325045122. Its totient is φ = 446325045120.

The previous prime is 446325045119. The next prime is 446325045137. The reversal of 446325045121 is 121540523644.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 303671532096 + 142653513025 = 551064^2 + 377695^2 .

It is a cyclic number.

It is not a de Polignac number, because 446325045121 - 2¹ = 446325045119 is a prime.

Together with 446325045119, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (446325045161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 223162522560 + 223162522561.

It is an arithmetic number, because the mean of its divisors is an integer number (223162522561).

Almost surely, 2^446325045121 is an apocalyptic number.

It is an amenable number.

446325045121 is a deficient number, since it is larger than the sum of its proper divisors (1).

446325045121 is an equidigital number, since it uses as much as digits as its factorization.

446325045121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 446325045121 its reverse (121540523644), we get a palindrome (567865568765).

The spelling of 446325045121 in words is "four hundred forty-six billion, three hundred twenty-five million, forty-five thousand, one hundred twenty-one".