415145145 has 16 divisors (see below), whose sum is σ = 664511040. Its totient is φ = 221317824.

The previous prime is 415145119. The next prime is 415145161. The reversal of 415145145 is 541541514.

It is not a de Polignac number, because 415145145 - 2⁵ = 415145113 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 15 ways as a sum of consecutive naturals, for example, 46071 + ... + 54339.

It is an arithmetic number, because the mean of its divisors is an integer number (41531940).

Almost surely, 2^415145145 is an apocalyptic number.

It is an amenable number.

415145145 is a deficient number, since it is larger than the sum of its proper divisors (249365895).

415145145 is a wasteful number, since it uses less digits than its factorization.

415145145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11624.

The product of its digits is 8000, while the sum is 30.

The square root of 415145145 is about 20375.1109199435. The cubic root of 415145145 is about 745.9905416315.

Adding to 415145145 its reverse (541541514), we get a palindrome (956686659).

The spelling of 415145145 in words is "four hundred fifteen million, one hundred forty-five thousand, one hundred forty-five".