315041105115 has 24 divisors (see below), whose sum is σ = 595714090608. Its totient is φ = 152747202240.

The previous prime is 315041105111. The next prime is 315041105129. The reversal of 315041105115 is 511501140513.

315041105115 is a `hidden beast` number, since 31 + 5 + 0 + 4 + 110 + 511 + 5 = 666.

It is not a de Polignac number, because 315041105115 - 2² = 315041105111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (315041105111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 318222844 + ... + 318223833.

It is an arithmetic number, because the mean of its divisors is an integer number (24821420442).

Almost surely, 2^315041105115 is an apocalyptic number.

315041105115 is a deficient number, since it is larger than the sum of its proper divisors (280672985493).

315041105115 is a wasteful number, since it uses less digits than its factorization.

315041105115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636446699 (or 636446696 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 27.

Adding to 315041105115 its reverse (511501140513), we get a palindrome (826542245628).

The spelling of 315041105115 in words is "three hundred fifteen billion, forty-one million, one hundred five thousand, one hundred fifteen".