415220455025 has 24 divisors (see below), whose sum is σ = 532672841280. Its totient is φ = 320694776640.

The previous prime is 415220455009. The next prime is 415220455031. The reversal of 415220455025 is 520554022514.

It is not a de Polignac number, because 415220455025 - 2⁴ = 415220455009 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14502374 + ... + 14530976.

It is an arithmetic number, because the mean of its divisors is an integer number (22194701720).

Almost surely, 2^415220455025 is an apocalyptic number.

It is an amenable number.

415220455025 is a deficient number, since it is larger than the sum of its proper divisors (117452386255).

415220455025 is a wasteful number, since it uses less digits than its factorization.

415220455025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48665 (or 48660 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 35.

Adding to 415220455025 its reverse (520554022514), we get a palindrome (935774477539).

The spelling of 415220455025 in words is "four hundred fifteen billion, two hundred twenty million, four hundred fifty-five thousand, twenty-five".