115065508275 has 36 divisors (see below), whose sum is σ = 208578217848. Its totient is φ = 60628884480.

The previous prime is 115065508273. The next prime is 115065508289. The reversal of 115065508275 is 572805560511.

115065508275 is a `hidden beast` number, since 1 + 15 + 0 + 6 + 550 + 82 + 7 + 5 = 666.

It is not a de Polignac number, because 115065508275 - 2¹ = 115065508273 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 115065508275.

It is not an unprimeable number, because it can be changed into a prime (115065508273) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3062062 + ... + 3099411.

Almost surely, 2^115065508275 is an apocalyptic number.

115065508275 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

115065508275 is a deficient number, since it is larger than the sum of its proper divisors (93512709573).

115065508275 is a wasteful number, since it uses less digits than its factorization.

115065508275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6161572 (or 6161564 counting only the distinct ones).

The product of its (nonzero) digits is 420000, while the sum is 45.

The spelling of 115065508275 in words is "one hundred fifteen billion, sixty-five million, five hundred eight thousand, two hundred seventy-five".