3013815145 has 8 divisors (see below), whose sum is σ = 3945358080. Its totient is φ = 2191865520.

The previous prime is 3013815121. The next prime is 3013815151. The reversal of 3013815145 is 5415183103.

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

It is not a de Polignac number, because 3013815145 - 2¹⁵ = 3013782377 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 7 ways as a sum of consecutive naturals, for example, 27398265 + ... + 27398374.

It is an arithmetic number, because the mean of its divisors is an integer number (493169760).

Almost surely, 2^3013815145 is an apocalyptic number.

It is an amenable number.

3013815145 is a deficient number, since it is larger than the sum of its proper divisors (931542935).

3013815145 is a wasteful number, since it uses less digits than its factorization.

3013815145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54796655.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 3013815145 is about 54898.2253356154. The cubic root of 3013815145 is about 1444.4600569658.

Adding to 3013815145 its reverse (5415183103), we get a palindrome (8428998248).

The spelling of 3013815145 in words is "three billion, thirteen million, eight hundred fifteen thousand, one hundred forty-five".