15135030315 has 12 divisors (see below), whose sum is σ = 26234052624. Its totient is φ = 8072016144.

The previous prime is 15135030271. The next prime is 15135030347. The reversal of 15135030315 is 51303053151.

15135030315 is a `hidden beast` number, since 1 + 5 + 1 + 350 + 303 + 1 + 5 = 666.

15135030315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 15135030315 - 2⁷ = 15135030187 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 11 ways as a sum of consecutive naturals, for example, 168166959 + ... + 168167048.

It is an arithmetic number, because the mean of its divisors is an integer number (2186171052).

Almost surely, 2^15135030315 is an apocalyptic number.

15135030315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

15135030315 is a deficient number, since it is larger than the sum of its proper divisors (11099022309).

15135030315 is a wasteful number, since it uses less digits than its factorization.

15135030315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336334018 (or 336334015 counting only the distinct ones).

The product of its (nonzero) digits is 3375, while the sum is 27.

Adding to 15135030315 its reverse (51303053151), we get a palindrome (66438083466).

The spelling of 15135030315 in words is "fifteen billion, one hundred thirty-five million, thirty thousand, three hundred fifteen".