115111099580827 has 8 divisors (see below), whose sum is σ = 131556688244192. Its totient is φ = 98665797384000.

The previous prime is 115111099580809. The next prime is 115111099580963. The reversal of 115111099580827 is 728085990111511.

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

It is a de Polignac number, because none of the positive numbers 2^k-115111099580827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115111094580827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70754874 + ... + 72363487.

It is an arithmetic number, because the mean of its divisors is an integer number (16444586030524).

Almost surely, 2^{115111099580827} is an apocalyptic number.

115111099580827 is a deficient number, since it is larger than the sum of its proper divisors (16445588663365).

115111099580827 is a wasteful number, since it uses less digits than its factorization.

115111099580827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143233269.

The product of its (nonzero) digits is 1814400, while the sum is 58.

The spelling of 115111099580827 in words is "one hundred fifteen trillion, one hundred eleven billion, ninety-nine million, five hundred eighty thousand, eight hundred twenty-seven".