4115305145 has 8 divisors (see below), whose sum is σ = 5643847104. Its totient is φ = 2821923504.

The previous prime is 4115305127. The next prime is 4115305147. The reversal of 4115305145 is 5415035114.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4115305145 - 2⁶ = 4115305081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4115305147) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 58790039 + ... + 58790108.

It is an arithmetic number, because the mean of its divisors is an integer number (705480888).

Almost surely, 2^4115305145 is an apocalyptic number.

It is an amenable number.

4115305145 is a deficient number, since it is larger than the sum of its proper divisors (1528541959).

4115305145 is a wasteful number, since it uses less digits than its factorization.

4115305145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117580159.

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 4115305145 is about 64150.6441510917. The cubic root of 4115305145 is about 1602.5097519126.

The spelling of 4115305145 in words is "four billion, one hundred fifteen million, three hundred five thousand, one hundred forty-five".