115000166516011 has 4 divisors (see below), whose sum is σ = 131428761732592. Its totient is φ = 98571571299432.

The previous prime is 115000166515973. The next prime is 115000166516029. The reversal of 115000166516011 is 110615661000511.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 115000166516011 - 2⁴³ = 106204073493803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115000166516111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8214297608280 + ... + 8214297608293.

It is an arithmetic number, because the mean of its divisors is an integer number (32857190433148).

Almost surely, 2^{115000166516011} is an apocalyptic number.

115000166516011 is a deficient number, since it is larger than the sum of its proper divisors (16428595216581).

115000166516011 is an equidigital number, since it uses as much as digits as its factorization.

115000166516011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16428595216580.

The product of its (nonzero) digits is 5400, while the sum is 34.

The spelling of 115000166516011 in words is "one hundred fifteen trillion, one hundred sixty-six million, five hundred sixteen thousand, eleven".